Yage Musical Instruments (Zhangzhou) Co., Ltd.Fujian Sheng, China
Chongqing Rongchang District Yongxin Steel Structure Factory
Hunan Jingri Intelligent Equipment Technology Co., Ltd.Hunan Sheng, China
Hubei Four Diamond Oil Equipment Co., Ltd.Hubei Sheng, China
Hengan (China) Hygiene Products Co., Ltd.
Zhongfu Safety Technology Co., Ltd.
Suzhou Taigu Electric Holding Co. Ltd.Jiangsu Sheng, China
Zhejiang Zhefeng Energy Development Co. Ltd.
Hunan University of Arts & Science
Wuxi Weifu Schmidt Power System Components Co., Ltd.
Instytut Chemii Przemyslowej IM Prof Ignacego MoscickiegoMazowieckie, Poland
Zhejiang AIGE Household Items Co.,Ltd.Zhejiang Sheng, China