- Taian Zhong Ke Building Materials Co., Ltd.
- Address:TaishanYouth Business Startup Development Zone Tai'an Shandong 271000 China
- Zhejiang Super HS Engineering Co.,Ltd
- Address:Hushu SouthRoad Hangzhou Zhejiang 3100005 China
- Hebei Goldway Building Materials Co.,Ltd
- Address:No91,Guang'an Street,Shijiazhuang City,Hebei Province,China Shijiazhuang Hebei 050036 China