
- DALIAN YINGYU CO., LIMITED
- Rubber Products
Liaoning

- Beijing IWHR Corporation
- Movable Dam, Spillway Gate, Rubber Dam, Pneumatic Dam, Hydraulic Dam, Containerized Water Treatment Plant, Reverse Osmosis (RO) Plant, Sewage Water Treatment Plant, Small Hydropower Plant, Seawater Desalination Plant
Beijing

- Hengshui Jingtong Rubber Co., Ltd.
- Seismic Isolation Bearing, Hydrophilic Waterstop, Bridge Rubber Bearing, Rubber / PVC Waterstop, Customized Rubber / Plastic Products, Elastomeric Bearing Pad, Bridge Expansion Joint, Butyl Sealing Tape, Inflatable Pipeline Plug, Rubber Culvert Balloon
Hebei

- TIANJIN HEYONLI TECHNOLOGY CO., LTD.
- CNC Cutting Machine, Welding Machine, Plasma Cutting Machine, Gas Cutting Machine, Chain Link Fence Machine, Nail Making Machine, Stud Welding Machine, Rubber Bladder, Induction Heating Machine, MGO Board
Tianjin