KN STEEL BALL

 销售部 Sales & Export Dep. : knsteelball@hotmail.com               

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Tel:  +86 19980830492

Porduction Dep.:info@china-steel-ball.com

Quality and Complain Dep. tech@china-steel-ball.com

China European Railway Center Chengdu duty free zone office:  

KN STEEL BALL

CHENGDU KAIEN SCIENCE AND TECHNOLOGY CO.,LTD..

ADD: No.203th First section,Shili Avenue Zhao town Jintang County, Chengdu,Sichuan Province, China  

No. 203th First Section Shili Avenue Jintang, Chengdu China

地址:  中国 四川  成都  金堂 十里大道一段 203号

Sales Corporation:

SICHUAN HONGJUN SCIENCE AND TECHNOLOGY CO., LTD.

ADD: NO.1537 MIDDLE SECTION OF JIANNAN AVENUE,

HIGH-TECH ZONE   CHENGDU CHINA 610000

E-Commerce：

Chengdu Better Science Co., Ltd