Changzhou Huihong Electronic Technology Co., Ltd.Jiangsu Sheng, China
Xuzhou Weisheng Arts & Crafts Co., Ltd.
Zhengzhou New Coordinate Superhard Materials Co., Ltd.Henan Sheng, China
Heshan GMY Lighting & Electrical Co., Ltd.
Shanghai Aidu Huice Intelligent Technology Co., Ltd
Yangzhou Perfect Daily Necessities Co., Ltd.Jiangsu Sheng, China
Hainan Chenhai Aquatic Co., LtdHainan Sheng, China
Anhui Haohua Cable Group Co., Ltd.Anhui Sheng, China
Shenzhen Yizhou Construction Engineering Design Co., Ltd.Guangdong Sheng, China
Fung Seng Industrial Co. Ltd.
Wen Zhou Tian Kai Wu Jin Qi Xie Bao Zhuang You Xian Gong SiZhejiang Sheng, China
National Institute of Technology & Evaluation