Jiaozhou Sanbu Paper Product Co. Ltd.
Lishui Wangong Precision Machinery Co., Ltd.
Changzhou Gold Civil Engineering Instrument Co., Ltd.
Jie Lin,
Xi'an Qinshen Special Control Valve Co., Ltd.
Shanghai Electric SHMP Casting&Forging Co.,Ltd.
Opton Shunchang Optics Co. Ltd.
Guangzhou Zhongyi Machinery Co. Ltd.Guangdong Sheng, China
Zhenjiang Best Organic Active Fertilizer Co., Ltd.
Jilin Yuanfang Machinery Co. Ltd.Jilin Sheng, China
Claved SA
Jiangxi Hong Hi-Tech Co., Ltd.