Hangzhou Qianjiang Chain Industries Co., Ltd.  

Product Name: Short Pitch Thansmission Precision Roller Chain (B series) Model NO.: B Series Color: Multi-Colored Structure: Roller Chain Feature: Oil Resistant Surface Treatment: Polishing/Electroplating/Oxygenation Material: Alloy/Carbon Steel Usage: Transmission Chain Structure (for Chain): Roller Chain Certification: ISO9001:2008 OEM: Available Trial Order: Available Product Name: Short Pitch Thansmission Precision Roller Chain (B Samples: Available Packaging: Can Be Customized Trademark: YF/QJ Transport Package: Polybag + Box + Carton + Iron Pallet Specification: 04B---32B Origin: hangzhou HS Code: 7315119000 Product Description Short Pitch Thansmission Precision Roller Chain (B series)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.SpecificationsTechnique Treatment1Shot Peening8Tempering2Bluing9Oiling3Nickel-plated10Greasing4Zincing11Special color5Heat Treatment12Stain proofing6Carburizing13Pre-stretched and anti-fatigue7QuenchingOur Service1. Any of your kind inquiry conveyor chain would be replied within 24 hours.2. Well-trained and experienced sales staffs will reply all your concerns in fluent English.3. OEM services are available with us, our professional designer would make your private idea into being.4. Protection of your sales area, ideas of design and all your private information.5. Delivery by air mail or ship for your orders.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.