
Guangdong Longda Aluminum Industry Co. Ltd.

Shandong Haiyou Petrochemical Group Co., Ltd.

Jiangsu Zhongju Testing Service Co., Ltd.Jiangsu Sheng, China

Beijing Houwen Intellectual Property Consulting Co., Ltd.

Cofco Feed Maoming Co. Ltd.

Compaq International Limited

Guangdong Zhongcheng Construction Group Co., Ltd.

Laeis GmbHLuxembourg, Luxembourg

Jiaxing United Chemical Co. Ltd.

Beijing Yiweikun Energy Saving Technology Co., Ltd.

HUAYE STEEL STRUCTURE NUCLEAR POWER EQUIPMENT CO., LTD

High tech Co., Ltd