- InnoGlass Technology (Qingdao) Co., Ltd.
- Main business:
- Heshan Hengbao Fire Resistant Glass Factory Co., Ltd.
- Main business:
- Yantai Thriking Glass Co., Ltd.
- Main business:
- Beijing Haiyang Shunda Glass Co., Ltd.
- Main business:
- Xiamen SRS Trading Co., Ltd.
- Main business:
- Jiangmen Bolipai Glass Products Co., Ltd.
- Main business:
- Zibo Juxian Industry And Trading Co., Ltd.
- Main business:
- Shouguang Shuanglin Wood Co., Ltd.
- Main business:
- Whitsun Constrution and Supply
- Main business:
- ATEK FINE CHEMICAL. CO., LTD
- Main business:
- YUNG CHI PAINT & VARNISH MFG. CO., LTD.
- Main business:
- NAZANIN DELAVAR TRADING (L.L.C)
- Main business:
- Guangdong Qunying Industrial Material Co., Ltd.
- Main business:
- Zhejiang Nanxin Plastic Co., Ltd.
- Main business:
- Wuhan Kingbull Economic Development Co., Ltd.
- Main business:
- Dongyang City Lanboom Rubber And Plastic Co., Ltd.
- Main business:
- Zhuji City Sanli Rifeng Pipe Industrial Co., Ltd.
- Main business:
- Beijing Composite Materials Co., Ltd.
- Main business:
- Hebei Yunkai Steel Plastic Composite Pipe Co., Ltd.
- Main business:
- V.D. PAPER MILLS PRIVATE LTD.
- Main business: