Hao Jiang,
Taizhou Huanyang Electric & Machinery Co. Ltd.
Henan Senmao Machinery Co., Ltd.
Quanzhou Jiujin Machinery Equipment Co., Ltd.
Beijing Composite Materials Co., Ltd.
Alutechnik Matauschek Gmbh
Oy Kati Ab Kalajoki
Beijing-Tianjin-Hebei Lianchuang Drug Research (Beijing) Co., Ltd.
Logomotion sro
New Seven Construction Group Co., Ltd.
Hengshui Daoyi Engineering Materials Co., Ltd.
Brückner Grundbau GmbH