
Decai Decoration Co., Ltd.

AL-KO THERM GMBHGermany

Upofloor OyFinland

Lincoln Ventures Ltd.British Columbia, Canada

BBMG Mortar Co., Ltd.

Beijing Sino Confix Technology Co. Ltd.Beijing Shi, China

Fujita Engineering Co., Ltd.Japan

Tianjin North Venture Municipal Engineering Group Co. Ltd.Tianjin Shi, China

International Cellulose Corp.Texas, United States

Beijing Urban Construction Engineering Co., Ltd.

Gansu Province Highway Traffic Construction Group Co., Ltd.Gansu Sheng, China

China Railway 16th Bureau Group Co., Ltd.