Hangzhou Qianjiang Chain Industries Co., Ltd.  

Product Name: All Kinds of Coloring Motorcycle Chains Model NO.: 420, 428, 520, 525, 525H, 530, 530H, 630, 630H Color: Multi-Colored Structure: Roller Chain Chain Size: 420, 428, 520, 525, 525h, 530, 530h, 630, 630h Feature: Oil Resistant Surface Treatment: Baking Paint Material: Alloy/Carbon Steel Usage: Transmission Chain Structure (for Chain): Roller Chain Product Name: All Kinds of Coloring Motorcycle Chains OEM: Available Trial Order: Available Sample: Available Package: Can Be Customized Trademark: QJ / HQL / YF Transport Package: Polybag + Box + Carton Specification: 100L, 110L, 116L, 120L etc. Origin: China HS Code: 7315112000 Product Description All Kinds of Coloring Motorcycle ChainsMotorcycle chains:25H(04CH), 415, 415H, 420, 420H, 428, 428H, 520, 520H, 525, 525H, 530, 530H2. O-Ring motorcycle chains: 420F, 428F, 520F, 525F, 530F,3. X-Ring motorcycle chains: 520X, 525X, 530X.Products are made of high quality alloy steel production. The plates are punched and squeezed bores by precision technology. The pin, bush, roller are machined by high-efficiency automatic equipment and automatic grinding equipment, then through heat treatment of carburization, carbon and nitrogen protection mesh belt furnace, surface blasting process etc. Assembled precision by Internal hole position, spin riveted by pressure to ensure the performance of the entire chain.Why choose us1. We are the manufacture.2. We have near 30 years experience of making chains and chain links.3. Our design team has extensive experience in the chain design.4. Best service and prompt delivery.5. We offer various styles, size and colors to meet your requirement.6. We covering a production area of 18750 square meters have more than 200 employees and we have a complete set of testing equipment to ensure our quality.SpecificationsTechnique Treatment1Shot Peening8Tempering2Bluing9Oiling3Nickel-plated10Greasing4Zincing11Special color5Heat Treatment12Stain proofing6Carburizing13Pre-stretched and anti-fatigue7Quenching