Haining Jingyi Valve Co., Ltd.

Huihuang Pipeline

Haining Jiayin Steel Tube Co., Ltd. Pipeline Parts Business Department (Qunli Jingyuan Shop)

Haining Jinlong Pipeline Valve Co., Ltd.

Jichuan Yongci Air Compressor (Jiebao Wanzilai Hande Haining Franchise Store)

Zhenxing Tongfeng Equipment Engineering (Yongxing Huayuan Branch)