タイトルまたは説明

We ZH Chain are a leading manufacturer and exporter of motorcycle parts with more than *0 years professional experience. All of our equipments and technology are introduced from German and Japan. With rich experience and advanced technology, we can promise you the top quality and the reasonable price.

 1.High-quality steel,the national standard hardness

2.All parts with heat treatment:high frequency quenching

3.Specifical surface treatment, perfect antirust

4.Wide range of chain and sprocket