Shandong Jinnai International Trade Co., Ltd.
Shandong Jinnai International Trade Co., Ltd is located in the capital city of Shandong Province, the Spring city ---Jinan.
We have more than 20 years export experience.
With over 20years history, our factory have good reputation from our customers and government, so our factory passed ISO9001: 2008 and our products got SGS, RHOS Certificates.
We mainly produce stainless steel ball (201, 304, 316, 420, 420C, 440C, 430). Also produce chrome steel ball (AISI52100, 100CR6, GCR15), carbon steel ball(1015, 1010, 1045, 1085), copper brass balls, plastic ball, glass ball,
Tungsten carbide ball, flying saucer ball, polishing media ball, ceramic ball, Aluminum ball and other kinds of material ball.
Our product specification is complete.
We produce according to the GB308-2002 standard and measure up to the international standards of ISO3290: 1998,
AFMBA1989 and DIN5401-93.
We have the ability to provide many kinds of steel ball, of which accuracy range is G10-G1000, size 0.4mm-50.8mm.
Our goods are exported to all over the world such as Europe, the Middle East, Southeast Asia, Africa, North America, South America ect.
Our company sticks to the principle of "Quality is the life of an enterprise". Based on honesty and credibility, we are strenous to provide the best product quality, most favorable price and first class service to customers.
OEM /ODM Service
If you...
1. Are looking for OEM/ODM manufacturers in this industry.
2. Need someone that can produce what you want and have a custom design printed to your specification.
Then our OEM/ODM service is for you!
Sample Order
If you…
1. Want to purchase a sample order first.
2. Purchase a full order after validating the product quality.
Then our Sample Order service is for you!
R & D
Jinnai has a legacy of innovation since its inception 15 years ago.
Early on, Mr Song recognized that, in addition to conventional applications for bearings and other products,
Steel balls could also be used to clean and finish the surfaces of metal objects.
Jinnai has also developed a range of ball products, from drill balls to those from exotic materials,
For diverse industries from automotive, aerospace and electronics.
Jinnai has provided a cost-effective manufacturing solution for every ball bearing rolling element requirement.
We are a continuous improvement company; We listen carefully to ideas from our employees, suppliers and customers.
And we act upon that input by investing in equipment and techniques that will improve quality and reduce manufacturing costs.
We have developed proprietary manufacturing and inspection processes so that you should never have an assembly problem
With our products, no matter how many millions of balls you use.
We also sincerely welcome your cooperation to exploit the wider global market and the brighter tomorrow, have a win-win cooperation in the competitive market.
Product List
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Customized Steel Bearing Plastic Ball Cage Nylon Bearing Roller Sliding Bushing Brass Guide Bush POM Ball Cage for Guide Post
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Through Drilled Steel Ball Bearing Stainless Steel Ball with Hole Threaded Metal Ball M3 M4 M6 3mm 6mm 8mm 9mm 10mm 26mm 30mm
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Aluminum Steel Alloy Balls Solid Aluminum 1060 1070 6060 Anodized Aluminum Balls 1mm-50mm
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Yg6/Yg8 Tungsten Carbide Grinding Ball 4.763mm 3/16 Inch Tungsten Carbide Ball Cement High Hardness Tungsten Steel Balls Tc Metal Balls
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SS304 AISI316 Outdoor Stainless Steel Sculpture Customized Stainless Gazing Garden Steel Spheres Modern Outdoor Garden Stainless Steel Abstract Sculpture
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Bicycle Steel Ball Retainer/Cage
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SGS RoHS High Quality 6mm to 380mmsteel Ball with a Drilled Hole
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SS304 Stainless Steel Outdoor Sculpture Strange Ball, Shape Ball, Exhibition Ball, Outdoor Sign
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Titanium Gold Drilled Hollow Steel Ball for Decoration
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Drilled Stainless Steel Hollow Ball with Hole Blind or Through
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Stainless Steel Garden Sculpture
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Plastic POM Ball Cage, 206.73 Bronze Ball Bearing, Fz Guide Plastic Ball Cage Retainer Brass Ball Bearing Cage
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32*60 Trampoline Cage Ball
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Ball Cage Guide Component Conveyor Ball Retainer, Fz Copper Ball Bearing Cage, Guide Pin Ball Bearing Cage Bush
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Punching and Drilled Stainless Steel Ball
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Polished Drilled Stainless Steel Ball
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Drilled Hole Bearing Ball, Chrome Steel/Carbon Steel Solid Ball
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6mm Threaded Steel Ball with M2.5 M3 Hole
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Conical Carbide Tungsten Carbide Ball Wear Drill Bit Drilling
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304 316 420 440c Solid Hollow Drilled Stainless Steel Ball
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22mm Hollow Drilled Stainless Steel Ball
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SS304 Stainless Steel Ball
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SS304 Stainless Steel Tree
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SS304 Stainless Steel Fishes Sculpture
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SS304 Stainless Steel Flower Sculpture Strange Ball, Shape Ball, Exhibition Ball, Outdoor Sign
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SS304 Cast Stainless Steel
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SS304 Stainless Steel Abstract Sculpture
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SS304 Stainless Steel Sculpture
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High Precision Stainless Steel Balls Ss440c Ss42 Steel Balls G10 Bearing Balls Magnetic Steel Metal Balls Grinding Mill Balls 7mm 9mm 10mm 12.7mm
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AISI304 Stainless Steel Balls SUS304 Ss Steel Balls G100 20mm-100mm Bearing Balls Polishing Metal Balls
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Custom 304 316 420 440 440c Stainless Drilled Steel Ball for Internal Andexternal Decor 9.525mm 12.700mm 19.050mm
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SS304 Stainless Steel Eagle Sculpture
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Large Outdoor Abstract Stainless Steel Animal Art Metal Dragon Sculpture for Sale
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Brass, Aluminum, POM Plastic Bushing
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China High Quality Brass POM Plastic Aluminum Precision Ball Retainer
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20mm 25mm 36mm Hollow Drilled Steel Ball
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5mm 8mm 10mm Drilled Hole Solid Stainless Steel Ball
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4.5mm Austenitic 201 Drilled Steel Ball
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Drilled 35mm Carbon Steel Ball
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Drilled Grinding Chrome Steel Ball 13mm
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35mm 45mm 55mm 65mm 75mm Drilled Steel Ball Balls for Bearing Bearings
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10mm 1 Inch Yg6 Hard Tungsten Carbide Balls for Drill
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45*80 Steel Cage Ball Bearing/Jinnai Brand High-Precision Ball Bearing Cage /Ball Retainer
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45*70 Cylinder Brass Guide Pin Ball Cage, Steel Ball Bearing Cage, Plastic POM Nylon Ball Retainer Bush
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Jinnai Brand 40*100 Steel Cage Ball Bearing/Tools Ball Cage Plastic Ball Cages for Fibro Ball Cage
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Jinnai Brand 38*80 Brass Ball Bearing Cage/Fz Ball Retainer Cage Bearing Bushing
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Punch Injection Plastic Die Mould Bush Bearing Ball Cage, Post Slide Brass Cage Ball Retainer
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Fz Guide Ball Bearing Cages, Punching Tool Ball Retainer Bushing, Copper/POM/Aluminum Alloy Material
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Jinnai Brand High-Precision Ball Bearing Cage Assembly-Brass Bearing Cage-Brass Ball Bearing Cage
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Jinnai Brand 35*90 Ball Cage Bearing/Brass Guide Ball Cage with Circlip Groove
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Jinnai Brand Fzp Regular Holes Bushing for Sale, Steel Ball Bushing, Ball Cage
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32*100 Trampoline Cage Ball/Ball Cages Brass Ball Cages Ball Cage in Brass
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32*70 Trampoline Cage Ball
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25*70 Ball Cage Bearing
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Brass Cage Ball Retainer Bearing, Brass Bush Ball Cage for Mould Parts
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Cylinder Brass Guide Pin Ball Cage, Steel Ball Bearing Cage, Plastic POM Nylon Ball Retainer Bush
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Jinnai Brand Fzball Retainer Bearing, Cooper/Aluminium/POM Alloy Material, Brass Ball Cage 206.71 with Circlip Groove
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AISI52100 Bearing Balls DIN5401 High Chrome Steel Ball High Precision G10 G16 G25 Steel Ball Bearings Gcr15 Metal Balls 1mm-500mm
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Tg Tools Ball Cage Plastic Ball Cages for Fibro Ball Cage
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Bicycle Spare Parts Bicycle Steel Ball Retainer 1/4*9
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Bg 637350 Brass Ball Cage with Steel Ball Material Bush 63X73X50mm Ball Retainer
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G100 7.938mm Drilled Stainless Steel Ball
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Hollow Drilled Stainless Steel Ball with Hole
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AISI304 201 316 420 Stainless Steel Drilled Balls
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0.3mm-150mm Stainless Steel Ball Drilling Steel Ball
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SUS440c Drilled 2-15mm 10mm Inox Stainless Steel Ball
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AISI304 201 316 420 Stainless Steel Hollow Drilled Balls
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Atsm 304 Hollow Drilled Steel Ball with Hole
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Chrome Plated Mobile Phone Support Drilled Steel Ball
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Hardware Assortment Kit 430PC Assorted Drilled Steel Ball
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Various OEM High Precision Metal Drilled Ball
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Drilled 440c Stainless Steel Balls
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Durable Drilled Stainless Steel Balls Threaded with Blind Hole
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Stainless/Carbon Steel Ball with Drilled Threaded Hole
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China Factory Small Drilled Stainless Steel Ball
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G3-G1000 Drilled Steel Ball with Hole
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22*60 Ball Bearing Cage/Plastic POM Ball Cage, Bronze Ball Bearing, Fz Guide Plastic Ball Cage Retainer
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SS304 Art Sculpture Stainless Steel
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SS304 Stainless Steel Decorations Sculpture
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SS304 Sculpture Art Stainless Steel
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SS304 Mirror Polished Stainless Steel Sculpture
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SS304 Stainless Steel World Globe Sculpture
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SS304 Art Modern Stainless Steel Sculpture
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SS304 Stainless Steel Flame Sculpture
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SS304 Cast Stainless Steel Sculpture
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SS304 Modern Stainless Steel Sculpture
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SS304 Outdoor Sculpture Stainless Steel
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SS304 Stainless Steel Sculpture Base
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SS304 Stainless Steel Bird Sculpture
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SS304 Stainless Steel Sphere Sculpture
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SS304 Abstract Stainless Steel Tree Sculpture
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SS304 Stainless Steel Human Sculpture
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SS304 Stainless Steel Globe Sculpture
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SS304 Garden Stainless Steel Sculpture
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SS304 Stainless Steel Balloon Sculpture
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SS304 Stainless Steel Sculpture Abstract
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SS304 Stainless Steel Hollow Ball Sculpture
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SS304 Modern Art Stainless Steel Metal Sculpture
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Custom 12.7mm Half Threaded Bearing Ball 4mm 304 Plating/Coating Drilled Stainless Steel Ball
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3/16"X17 Bearing Steel Ball Cage, Bicycle Steel Ball Retainer G1000
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5.556mm 6.350mm 7.937mm 8.731mm Drilled Stainless Steel Hollow Ball for Corrosion Resistance, Magnetism
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Jinnai Brand Guide Bush and Guide Pillar, Copper Ball Bearing Cage, Bronze Stainless Steel Ball Bearing Bush
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500mm Hollow Steel Half Ball
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Stainless Steel Half Ball
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228mm Stainless Steel Half Round Ball Thickness1.0mm
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1000mm Stainless Steel Half Ball Thickness1.0mm
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900mm Stainless Steel Half Ball Thickness1.0mm
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500mm Stainless Steel Half Ball Thickness1.0mm
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400mm Stainless Steel Half Ball Thickness1.0mm
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200mm Hemisphere Steel Thickness1.0mm
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180mm Inch Mild Steel Hemisphere Thickness1.0mm
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135mm Mild Steel Hemisph Thickness1.0mm
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120mm Corten Steel Hemisphere Thickness1.0mm
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100mm Carbon Steel Hemisphere Thickness1.0mm
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76mm Mild Steel Hemisphere Thickness1.0mm
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63mm Mild Steel Hemisphere Thickness1.0mm
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32mm Mild Steel Hemisphere Thickness1.0mm
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25mm Steel Hemisphere Thickness1.0mm
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225mm Steel Ball Hollow
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168mm Steel Ball Hollow
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150mm Steel Ball Hollow
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138mm Steel Ball Hollow
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135mm Steel Ball Hollow
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120mm Steel Ball Hollow
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100mm Steel Ball Hollow
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89mm Steel Ball Hollow
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76mm Steel Ball Hollow
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63mm Steel Ball Hollow
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51mm Steel Ball Hollow
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48mm Steel Ball Hollow
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42mm Steel Ball Hollow
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19mm Steel Ball Hollow
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280mm Steel Ball Hollow
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200mm Steel Ball Hollow
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2000mm Hollow Stainless Steel Ball
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1250mm Hollow Stainless Steel Ball
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1400mm Hollow Stainless Steel Ball Thickness 1.0mm
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1500mm Hollow Stainless Steel Ball Thickness 1.0mm
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750mm Hollow Stainless Steel Ball SS304 Thickness 1.0mm
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Hollow Steel Ball/Sphere
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500mm Hollow Stainless Steel Ball SS304 Thickness 1.0mm
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76mm Hollow Steel Ball
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38mm Hollow Steel Ball
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32mm Hollow Steel Ball
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25mm Hollow Steel Ball
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Nickel Plated Carbon Steel Ball 4mm/6mm/8mm/10mm/12mm Bulk Chrome Steel Balls for Bearing
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AISI304 316 420 440c Polish Steel Ball G100 G500 G1000 304 Stainless Steel Ball
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8mm 10mm 12mm Plating Gold Steel Ball with Drilled Hole
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05mm to 1 Inch Super Quality Hot-Sale Polishing Tungsten Carbide Steel Balls
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Factory Stock Polished Yg6 Hard Carbide Ball Tungsten Carbide Ball for Petroleum Industry
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150mm Stainless Steel Ball Hole Drilled Steel Ball
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AISI52100 6mm Grinding Drilled Steel Ball
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Drilled Stainless Steel Steel Ball 0.5mm 9mm
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1mm to 100mm Drilled Stainless Steel Ball with Hole
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Stainless Threaded 6mm 8mm 12mm Drilled Steel Ball
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12mm Punching Steel Ball Steel Ball Drilling Hole Ball
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15/16′′ Inch 23.8125mm Cheap Price Drilled Carbon Steel Ball
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8mm Solid Stainless Steel Ball with Drilled Hole
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1mm-10mm Stainless Steel Ball with Drilled Hole
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50*100 Ball Bearing Plastic Cage/Custom Size Bearing Conveyor Bronze Bushing Bearing Ball Cage
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50*80 Ball Bearing Plastic Cage/Good Quality Pillar Bush with Ball Cage
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Fibro Aluminum Alloy Ball Cages Captive Ball Cage with Grooves
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High Quality Brass Aluminum Plastic Material Ball Cages Guide Bearing Ball Retainer
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Jinnai Brand (China) Product Metal Ball Cage, Ball Bearing Cage
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38*90 Brass Ball Bearing Cage/Hot Sale Standard Fibro Ball Cage
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Jinnai Brand 38*70 Brass Ball Bearing Cage/Fz Ball Retainer Bearing, Plastic Steel Blue Plastic Bronze Ball Cage
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36*80 Ball Cage Bearing/High Steel Resin Steel Ball Bush Cage
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36*70 Ball Cage Bearing/Nylon Ball Bearing Roller Guide Ball Bearing Cages 1cm Ball Bearing
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Linear Motion Ball Cages for Guide Bushing
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Fzl Metal Ball Cage, Ball Bearing Cage, Ball Bearing
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25*90 Ball Cage Bearing/High Quality Ball Cage Ball Bearing Retainer for Punching Machine
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Jinnai Brand 25*60 Ball Cage Bearing/Plastic Ball Bearing Cage/ Bead Cage /Ball Retainer Bushing
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Jinnai Brand Steel Alloy Guide Bushes Combined with Ball Bearing Cage Hardened Steel Guide Bush
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Ball Cage Bush Bearing Retainer for Mold Die/Warp Knitting Spare Parts Ball Cage for Karl Mayer/Liba Machine
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Jinnai Brand High Rigidity Anodized Brass Ball Bearing Cage for Die Sets
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Jinnai Brand 18*50 Ball Cage/Bronze Brass Ball Cage Ball Bearing Brass Cage Plastic Parts Gold
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Jinnai Brand Aluminum Bush Bearing Mbs Ball Cage Retainer
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Tapped AISI304 Stainless Steel Threaded Metal Ball with M3 Hole 6mm 8mm 10mm 12mm 16mm
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SS316 8mm Stainless Steel Beads with Hole Steel Ball with Hole for Jewelry
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5/32"X16 Chrome Bearing Steel Ball Retainer/Cage for Bicycle Hubs G100
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3.969mm 4.763mm 6.35mm Chrome Plated Drilled Steel Ball for Ball Transfer Units, Conveyor Belts
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5.556mm 6.350mm 7.937mm Steel Grinding Ball/Drilled Steel Ball for Special Valves, Ball Transfer Units
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6.42mm Carbon Steel Ball AISI1010-AISI1015 Stainless Steel Bearing Ball AISI304 AISI316 AISI420 AISI440 Carbon Steel Ball Chrome Steel Ball with All Sizes
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Solid Carbon Steel Ball with Hole for Furniture and Massage 3.175mm 3.966mm 4.762mm G1000
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G200 G1000 100cr6 Chrome Steel Bearing Ball/Steel Balls for Bearing 4mm
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10.0mm Soft Carbon Steel Ball AISI1010-AISI1015/Suitable for Motorcycle, Bicycle, Auto Parts, Medical Equipment, Cosmetics
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Factory Directly Ome Polish Hole Carbon Steel Ball Making 6.9mm 7.937mm Steel Ball with Hole
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5.556mm 7.07mm 7.937mm Low Carbon Steel Ball Stainless Bulk Steel Balls for Belt and Roller Conveyors
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7.35mm Soft Carbon Steel Ball HRC55-65 Polished Dia 9.525mm 12.700mm 19.050mm Carbon Steel Bearing Ball
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Stainless Steel Bearing Ball Carbon Steel Ball Chrome Steel Ball 8.731mm 9.525mm 12.700mm 19.050mm
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6.35mm Low Carbon Steel Ball AISI1010-AISI1015 Carbon Steel Ball for Bicycle 1/4" Cycle Steel Bal
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11.9mm Low Carbon Steel Ball AISI1010-AISI1015 3.5mm 3.8mm 5.95mm 6.35mm 6.5mm Micro Ball Bearing Chrome/Low Carbon/Stainless Steel Ball DIN5401
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High Carbon Chrome 3mm 15mm 16mm 11mm Bulk Steel Balls for Bearing
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13.495mm 200 300 400 Series Size 1mm 3mm 5mm Stainless Steel Ball for Bearing
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High Presicion Chrome Steel Ball G10-G100 AISI52100 100cr6 for Bearing From Golden Supplier
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High Polished Corrosion Resistance 1 2 3 4 5 6 Inch Bearing Balls Precision Balls AISI304 G1000 AISI316L Stainless Steel Ball
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AISI316L Hard and Cheap 3.5mm 5mm 9.525mm 11.0mm 12.7mm 16mm Solid Stainless Steel Balls
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10.9mm AISI316L Stainless Steel Ball/Suitable for Motorcycle, Bicycle, Auto Parts and Medical Equipment
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9.91mm AISI316L Stainless Steel Ball Manufacturer 201 304 316 11mm 2mm 10mm Stainless Steel Ball
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2.5/3/3.175/3.5/3.969/4/4.763/5/5.159/5.556/5.953m AISI316L Stainless Steel Ball/Suitable for Motorcycle, Bicycle, Auto Parts, Medical Equipment, Cosmetics, Pen