Huai'an Hongwei Animal Husbandry Co., Ltd.Jiangsu Sheng, China
Changzhou Kaiwei Tube Technology Co., Ltd.Jiangsu Sheng, China
Sichuan Zhaohong Oil and Gas Field Technology Co., Ltd.Sichuan Sheng, China
Tongling Nonferrous Jinshen Wear-resistant Materials Co., Ltd.Anhui Sheng, China
Toshiyuki SasakiJapan
C&I Co. Ltd.South Korea
Nanchang Zhuoer Jingcheng Information Technology Co., Ltd.Jiangxi Sheng, China
Hebei dabin Art supplies Co.,LTDHebei Sheng, China
Anhui Yongjie Copper Industry Co. Ltd.Anhui Sheng, China
Yixing Jiamei Experimental Equipment Co., Ltd.Jiangsu Sheng, China
Zhejiang Wuyi Lvhao Technology Development Co., Ltd.Zhejiang Sheng, China
Zhejiang Yumai Technologies Co., Ltd.Zhejiang Sheng, China