Sales: 86-632-5996668
Services: 86-632-5996669
Fax: 86-632-5915035
QQ: 856658888
Skype: zhchain
E-mail: sales@zhchain.com
P.C.: 277512
Add: Zone C, Tengzhou Economic Development District, Tengzhou City, Shandong Province, P.R.China
Certificate


Name:

ISO9001:2000 International Quality Management System

Range:

Motorcycle Parts/Motorcycle Chains/Motorcycle Sprocket/Design and Production

Reference:

China Zhongjian Certificate Co., Ltd.
CNAB
IAF

Validity Period:

May 06, 2005 -- May 05, 2025

 

 

Name:                   Quality GoldMedal

Range:                    Zhongheng Chain and Sprocket Products
Reference:        Tengzhou Bureau of Quality and Technology Supervision
Validity Period:   Jan 01, 2001 -- Jan 21, 2021

 

Name: Level A Corporation
Range: Shandong Zhongheng Chain Co., Ltd.
Reference: Tengzhou Business Administration Authority
Validity Period: Apr 21, 2001 -- Apr 20, 2021