Sky Rich Star Ltd.
Wuxi Jiade Machinery Co., Ltd.Jiangsu Sheng, China
Qingdao Fengluan Environmental Protection Technology Co., Ltd.
Sunny Sealing Co., Ltd.
Shenzhen Xinguangtai Electronic Technology Co., Ltd.
Pou Yu Biotechnology Co., Ltd.
Hilong Petroleum Drilling Tools (Wuxi) Co., Ltd.Jiangsu Sheng, China
Jiangsu Bangde Green Building Decoration Co., Ltd.
Jiaxing Qingshan Industry Co., Ltd.
Jiangxi Minji Medicine Co. Ltd.
Shanghai High & Medium Pressure Valves Co. Ltd.
Rudong Wenyuan Investment and Development Co., Ltd.