Zhongshan Flourish Hose Industry Co., Ltd.

Cangzhou Aistar International Trading Co., Ltd.

Qingdao Wanbang Huasheng Trading Co., Ltd.

Zhuji Shentong Rubber And Plastic Pipe Co., Ltd.

Juancheng County Yibiyuan Water-Saving Equipment Technology Co., Ltd.

Shanghai Quanmi Mechanical Sealing Co., Ltd.