Hermann Leistner,
Bernard Streit,
Chengdu Kangmei Pharmaceutical Production Co. Ltd.
Weifang Keli Electromagnetic Equipment Co. Ltd.Shandong Sheng, China
Tokyo Production Co., Ltd
Shandong Dongda New Material Technology Co., Ltd.
Qidong Haiying Metallurgical Machinery Factory
Shang Hai Zhong Ke Gu Fen You Xian Gong SiShanghai Shi, China
Foshan Nanhai District Zhaochuang Metal Products Co., Ltd.
Luhua (Xiamen) Trading Co., Ltd.
Haiyan Longsheng Technology Co., Ltd.Zhejiang Sheng, China
Qingdao Huiyu Paper-Mould Product Co. Ltd.Shandong Sheng, China