Yancheng Fanan Chemical Co. Ltd.
Fujian Tries Group Co. Ltd.
Anhui Kexin Mining Machinery Manufacturing Co., Ltd.Anhui Sheng, China
Shenzhen University Architectural Design & Research InstituteGuangdong Sheng, China
Hangzhou Zhoufu Textile Dyeing Finishing Co.,Ltd.
Bossen (Shanghai) New Material Technology Co., Ltd.Shanghai Shi, China
Aiyo Sangyo KK
Suzhou Liqi Intelligent Equipment Co., Ltd.Jiangsu Sheng, China
Beijing Jinglin Garden Group Co., Ltd.Beijing Shi, China
Foshan Ifirst Powder Metallurgy Technology Co., Ltd.
Nuts Holdings LLCUnited States
Luoyang Bearing Research Institution