The main information of our company and products as below:

Company Information:

We're a professional manufacturer of motorcycle sprocket, has been in this line for more than 25 years. It lies in Renqiu Shimenqiao Industrial Zone Hebei Province, China, near the 106 national road, has a very good road communications.

There are our own brands XINGYUAN, YIMING for domestic markets, and SCORPION our specialty goods both sell home and broad.

SCORPION with three times heat treatment, smoothed by grinding machine.

Also OEM offered.

Products Informaiton:

1. Models 415, 420, 428, 520, 530

Front sprocket from 10T, 11T~~~~17T, etc

Rear sprocket from 28T, 30T, 33T, 34T~~~~~~~58T, etc

2. Material

1023 steel,

1045 steel,

16Mn...etc

3. Heat treatment

<1>high frequency hardening on the teeth for 1045 steel

<2>carburization for 1023 steel (plain iron)

<3>front sprocket are hardened by meshbeltfurnace

4. Surface treatment:

<1>sandblasting, zinc plated

<2>electrophoresis

<3>electrostatic painting

<4>chromeplate

5. Packing

<1>common plastic bag (color bag)

<2>bubble pack

<3>blister card

<4>vacuum forming

<5>color box for sprockets and chain kit

6. Main market

Our products are popular in South East Asia, Africa, Middle East, South America, Europe

We're looking forward to your enquiry! Thanks!