LingNan Eco & Culture Tourism Co., Ltd.
Form 700 Pty Ltd.Victoria, Australia
Lehigh Cement Ltd.
General Shale Brick, Inc.Tennessee, United States
Lane Enterprises, Inc.Pennsylvania, United States
Xinjiang Xijian Qingsong Construction Co., Ltd.
Steel Products, Inc.United States
China Testing & Certification International Group Co., Ltd.Beijing Shi, China
Groupe Duroux SASFrance
China Nonferrous Metal Mining (Group) Co., Ltd.Beijing Shi, China
Caris Co. Ltd.South Korea
Zhejiang Kasen Construction Co., Ltd.Zhejiang Sheng, China