
Design Technology & Irrigation Ltd.SURREY, United Kingdom

Wuxi United Ultrafiltration Purification Equipment Technology Co., Ltd.Jiangsu Sheng, China

Zhejiang Galaxy Fuse Co., Ltd.

Jiangsu Longying Pipeline New Material Co., Ltd.Jiangsu Sheng, China

Tianjin Jinhai Tianqiao Industry and Trade Co., Ltd.Tianjin Shi, China

Beijing Luxing Highway New Technology Co., Ltd.Beijing Shi, China

Fujian Qingyuan Technology Co. Ltd.Fujian Sheng, China

Nanjing Rongzhong Environmental Engineering Research Institute Co., Ltd.Jiangsu Sheng, China

Shanghai Yaguan Environmental Technology Co., Ltd.Shanghai Shi, China

Chiefnew Nantong Heavy Industry Co. Ltd.

Shenzhen Shunguang Electronics Co., Ltd.Guangdong Sheng, China

Anhui Hongqing Precision Machine Co. Ltd.