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We are a professional transmission chain production plant and a cooperative factory for sprocket, pinion, and mechanical parts.

We mainly produce mechanical transmission roller chains, logistics conveyor chains, intelligent door and window chains, motorcycle chains, O-ring&X-ring sealed chains, agricultural machinery chains, forklift lifting chains, continuously variable transmission chains, and silent toothed chains.

Our products cover al all fields of equipment manufacturing and machinery manufacturing, including rail transit, automobile and motorcycle transmission parts, engineering transmission machinery, silent transmission machinery, forklift lifting, agricultural machinery transmission, marine machinery transmission, petroleum machinery transmission, construction machinery transmission, power automatic closing system, electromechanical systems, hardware tools, etc.

Yes, we can produce according to the drawings and samples provided by the users.

Yes, all the items displayed on our website are standard, with corresponding international standards, domestic standards, and industry standards.

Our production capacity is 2 million meters per year.

Our factory has 115 in-service personnel,including more than 30 professional and technical personnel, and 5 engineers and technicians.

We conduct follow-Up Service from raw material to every manufacturing process, and for finished products, we will take inspection depend on international standards according to customer's requirements.

We will confirm the payment with you when quoting, like FOB, ClF, CNF or others.
In batch production, we accept 30% deposit, balance against completion or the copy of B/L. T/T is the main payment.

By sea, by truck, by train, by air, by express etc., the terms are FOB(Free On Board), CFR(Cost and Freight), CIF(Cost, Insurance and Freight), DDP(Delivered Duty Paid, Door to Door ), the ports can be Shanghai, Ningbo, Yiwu, Guangzhou etc.., but Shanghai, Ningbo, Yiwu are near our city.

Our products are mainly exported to dozens of countries including the United States, Germany, Japan, Brazil, ltaly, the United Kingdom, South Korea, Australia, and Canada, etc.

We manufacture a wide range of drive chains, motorcycle chains, industrial chains, and sprockets, designed to meet the specific needs of motorcycle chain distributors, machinery manufacturers, forklift manufacturers, forklift parts distributors, and customers requiring parking garage solutions.

Yes, we provide free samples of standard parts up to 10-20cm. The customer is responsible for the shipping fees. Feel free to contact us for more details.

Our products come with a warranty period of 6 months to 1 year under normal usage conditions, including proper temperature, sufficient oil lubrication, good adhesion with the matching chain, and balanced acid/alkaline levels. For special circumstances, please reach out to us for more details.

Yes, we offer customization for both design and material. You can provide your design drawings, and we can manufacture according to your specifications. We also offer custom production based on sample requirements.

 · Pre-Sales Services: Free samples, certification documents, custom production based on provided designs. 

 · In-Sales Services: Dedicated customer manager to handle all your inquiries, factory-direct pricing, material customization, 24-hour cargo monitoring. 

 · After-Sales Services: Technical guidance, product usage manuals, and 6 months to 1 year warranty (as mentioned above).