- Hongxing Manufacturing Group
- Address:Gaoqiao
- Shenzhen Ico-Tec Co., Ltd.
- Address:
- Tianjin Galaxy Valve Co., Ltd.
- Address:No.15 Tianhua Road, Balitai Industrial Area, Jinnan District, Tianjin, China.
- Changzhou Meridian Rubber & Plastic Co., Ltd.
- Address:HONGXIANG DASHA B-10, NO. 36 NORTH XIANQING ROAD