
Niederer & Co. AG

Delta Bloc International GmbH

Nanjing Stamford Machinery Co., Ltd.

Zhenjiang Lanhuo Environmental Protection Energy Co., Ltd.

Dongguan Weiyi Plastic Hardware Products Co. Ltd.

Shenzhen Jiemeirui Technology Co., Ltd.Guangdong Sheng, China

Ninve Jr., Inc.

Metroll Queensland Pty Ltd.

Wuhan Shengyu Drainage System Co., Ltd.

Dynacast International Ltd.

Cong Wang

Tianjin Tianyangfa Wire Co. Ltd.