Jiangsu Profile
Product List
10501. Auto / Iron / Bolt / Carbon Steel / Stainless Steel / Pin Set / Machining / OEM / Investment Lost ... 
[Dec 02, 2022]
[Dec 02, 2022] UnionMax is the core supplier of many world-famous companies. We are a company specializing in development, research, production..And sale of casting, forging and machined industry components, as well as ...
10502. Yimi 2022 APP Function GPS Electric Scooter Adult Tire Explosion-Proof Wheel Assembly Aluminum ... [Aug 29, 2022]
[Aug 29, 2022] Product Description For the last couple of years we focus only on one thing: How to make ...
10503. Aluminum Forging Spline Gear Hub for Motorcycle [Sep 29, 2020]
[Sep 29, 2020]
10504. Bicycle Hub for Mountain Bike [Aug 22, 2025]
[Aug 22, 2025] Customizations to products Material 20CrMnMo, 17Cr2Ni2Mo, 42CrMo, 45#, 40CrNiMo, etc Heat treatment processing Carburizing and quenching, Induction hardening Sample service We provide free sample for ...
10505. Hot Sale Mountain Bike Front/Rear Hub with ISO 9001 [Aug 22, 2025]
[Aug 22, 2025] Customizations to products Material 20CrMnMo, 17Cr2Ni2Mo, 42CrMo, 45#, 40CrNiMo, etc Heat treatment processing Carburizing and quenching, Induction hardening Sample service We provide free sample for ...
10506. Bicycle Hub for Mountain Bike with SGS Certificate [Aug 22, 2025]
[Aug 22, 2025] Customizations to products Material 20CrMnMo, 17Cr2Ni2Mo, 42CrMo, 45#, 40CrNiMo, etc Heat treatment processing Carburizing and quenching, Induction hardening Sample service We provide free sample for ...
10507. Bicycle Hub for Mountain Bike with ISO 9001 [Aug 22, 2025]
[Aug 22, 2025] Customizations to products Material 20CrMnMo, 17Cr2Ni2Mo, 42CrMo, 45#, 40CrNiMo, etc Heat treatment processing Carburizing and quenching, Induction hardening Sample service We provide free sample for ...
10508. CNC Mountain Bicycle Disc MTB Boost Bike Hubs with ISO 9001 [Aug 22, 2025]
[Aug 22, 2025] Customizations to products Material 20CrMnMo, 17Cr2Ni2Mo, 42CrMo, 45#, 40CrNiMo, etc Heat treatment processing Carburizing and quenching, Induction hardening Sample service We provide free sample for ...
10509. Aluminum Alloy Wheel Hub Mountain Bike Parts Wholesale Bicycle Hub [Aug 22, 2025]
[Aug 22, 2025] Customizations to products Material 20CrMnMo, 17Cr2Ni2Mo, 42CrMo, 45#, 40CrNiMo, etc Heat treatment processing Carburizing and quenching, Induction hardening Sample service We provide free sample for ...
10510. Aluminum Alloy Wheel Hub Mountain Bike Parts Wholesale Bicycle Hub with SGS Certificate [Aug 22, 2025]
[Aug 22, 2025] Product Description Product Parameters Item Spur Gear Axle Shaft Material 4140,4340,40Cr,42Crmo,42Crmo4,20Cr,20CrMnti, 20Crmo,35Crmo OEM NO Customize Certification ISO/TS16949 Test Requirement Magnetic Powder ...
10511. Factory Direct Alloy MTB Disc Brake Bicycle Hub Bike Wheels Hub with ISO 9001 [Aug 22, 2025]
[Aug 22, 2025] Product Description Product Parameters Item Spur Gear Axle Shaft Material 4140,4340,40Cr,42Crmo,42Crmo4,20Cr,20CrMnti, 20Crmo,35Crmo OEM NO Customize Certification ISO/TS16949 Test Requirement Magnetic Powder ...
10512. Sealed Bearing Front & Rear Disc Brake Bicycle Wheel Hub Mountain Bike Hub with ISO 9001 [Aug 22, 2025]
[Aug 22, 2025] Product Description Product Parameters Item Spur Gear Axle Shaft Material 4140,4340,40Cr,42Crmo,42Crmo4,20Cr,20CrMnti, 20Crmo,35Crmo OEM NO Customize Certification ISO/TS16949 Test Requirement Magnetic ...
10513. Aluminum Alloy Wheel Hub Mountain Bike Parts Wholesale Bicycle Hub with ISO 9001 [Aug 22, 2025]
[Aug 22, 2025] Product Description Product Parameters Item Spur Gear Axle Shaft Material 4140,4340,40Cr,42Crmo,42Crmo4,20Cr,20CrMnti, 20Crmo,35Crmo OEM NO Customize Certification ISO/TS16949 Test Requirement Magnetic Powder ...
10514. Bike Hub Central Lock Hub with SGS Certificate [Aug 22, 2025]
[Aug 22, 2025] Customizations to products Material 20CrMnMo, 17Cr2Ni2Mo, 42CrMo, 45#, 40CrNiMo, etc Heat treatment processing Carburizing and quenching, Induction hardening Sample service We provide free sample for ...
10515. Factory Direct Alloy MTB Disc Brake Bicycle Hub Bike Wheels Hub with SGS Certificate [Aug 22, 2025]
[Aug 22, 2025] Customizations to products Material 20CrMnMo, 17Cr2Ni2Mo, 42CrMo, 45#, 40CrNiMo, etc Heat treatment processing Carburizing and quenching, Induction hardening Sample service We provide free sample for ...
