Mingyi ,our own duty focus on products Quality, this is the“soul”of enterprises .

Mingyi one of the biggest motorcycle chains and sprockets manufacturer at China , we have been keeping rapid, healthy , and balanced development since 2010, our technology lever and turn over are fore fount in the fields of motorcycle spare parts.CNC and Automatic processing line and we have zinc /chrome / nickel plating,also, Minyi apply more than 15 inventions and patents.

Business Scope

Motorcycle Chains

Motorcycle Sprockets

Chain kits (chain & sprockets sets) for conventional cars, refitted vehicles, racing motorcycles, SUVS , street cars …

Motorcycle Engine Chains

High quality motorcycle spare parts

Our advantage:

1. Automatic production line and advanced technology, save the cost and offer the reasonable price .our own technical designer adopt the classic“trial and error “ method to process our new products every year .

2. Complete production model , we can do every model clients need.

3. Products Quality is our heart, steady quality can make long time cooperation.

4. Offer special processing according to drawing and sample from clients.

Sprockets: with special –structured precision mound and fine blanking press machine, to realize small clearance precision punching, making the materials under three ro compressive stress state with strong pressure.

Chain: strengthen silent chain, bush chain .all the chains apply special chromizing heat treatment and 35CrMo steel , the tensile strength improve 15% about and the wearing performance improve 18%-85% .the Pin and bush lubricated and sealed permanently and maintenance free .

Alloy material , solid bush ,huge oil storage, the strength and wear resistance are increased chains more tensile strength and longer usage life.

Supply high –quality chain & sprockets,service for every global customer relying on advanced equipment and innovative products is Mingyi aim.