Hangzhou Weili Construction Materials Co.,Ltd.Zhejiang Sheng, China
Tianjin Ruixiang Qianhong Technology Development Co., Ltd.Tianjin Shi, China
Basta Låsefabrik A/SDenmark
Chongzhou Sili Craft Bamboo Weaving FactorySichuan Sheng, China
Chengdu Cecep Reflective Material Co. Ltd.
Anhui Ruihe New Materials Co., Ltd.Anhui Sheng, China
Anyang Xinda High-tech Development Co., Ltd.Henan Sheng, China
Nanjing Green Manufacturing Industry Innovation Research Institute
Harbin Engineering University Science and Technology Park Development Co., Ltd.Heilongjiang Sheng, China
Jiangyan Xingao Corrugated Pipe Co. Ltd.Jiangsu Sheng, China
Bates Ltd.United Kingdom
Zheng Zhou Bai Yun Shi Ye You Xian Gong SiHenan Sheng, China