In Hong Kong and Shenzhen/Guangdong:
Shing Dai Industrial Co. Ltd

In Hong Kong and Shijiazhuang/Hebei:
Hebei Enterprises Ltd.

In Shanghai, Beijing and Shenzhen/Guangdong:
JF Europe-Asia Commerce GmbH
www.jf-europe.de

In Tianjin:
Tianjin Speed Reducer Co. Ltd.
www.tsrm.com.cn

In Shijiazhuang/Hebei:
Hebei Textiles I/E (Group) Corp.