Fujian Henglong Plastic Industrial Co., Ltd.
Hangzhou Huayixing Electronics Co., Ltd.Zhejiang Sheng, China
Jiangsu Yuanyuan Testing Technology Co., Ltd.Jiangsu Sheng, China
Zhejiang Daewoo Electric Co., Ltd.Zhejiang Sheng, China
Taishan Hualei Packaging Technology Co., Ltd.Guangdong Sheng, China
ChangZhou Gongxin Technology Co., Ltd.Jiangsu Sheng, China
Suzhou Osem Industrial Technology Co., Ltd.Jiangsu Sheng, China
SACKit ApSDenmark
Beijing Qinghe Gucang Technology Co. Ltd.Beijing Shi, China
Jurong Xinyijie Environmental Protection Equipment Co., Ltd.Jiangsu Sheng, China
Henan Zhongzheng Petroleum Hoisting Machinery Co., Ltd.Henan Sheng, China
Wuxi Lushun Drilling Machinery Equipment Co., Ltd.Jiangsu Sheng, China