- Wuxi Huabo Metal Bellows Co., Ltd.
- Expansion Joint, Metal Hose
Jiangsu
- Sailuoke Fluid Equipment Inc.
- Instrumentation Valves, Instrumentation Fittings, Instrumentation Tubing, High Purity Valves and Fittings, Ultra High Pressure Valves and Fittings, Tools
Sichuan
- Hebei Xinqi Pipeline Equipment Co., Ltd.
- Compensator, Metal Bellows, Expansion Joint, Dismantling Joint, Flanges, Elbow & Bend, Tee & Cross, Reducer, Cap, Lap Joint Stub End
Hebei
- Guangzhou Long Sheng Hing Trading Co., Ltd.
- Steel Plate & Steel Sheet, Heavy Steel Plate, Carbon & Low Alloy Steel Plate for Boile, Structural Plate for Shipbuilding, Steel Plate for Bridge Building, Carbon Steel Plate, Pressure Vessel Steel Plate, Hsla Structural Steel Plate, Steel Plate for Engineering Machinery, Steel Plate for Special Purposes
Henan
- Zhejiang Penwang Machinery Co., Ltd.
- Spray Hose, Knapsack Power Sprayer, Chain Saw, Brush Cutter, Plunger Pump.
Zhejiang
- Liaocheng Xinruyi Trading Co., LTD.
- Seamless Steel Pipe, Stainless Steel Round Bars, Cold Drawn Steel Bars, Rock Bolt, Self Drilling Anchor Bolts, Hydraulic Structure Steel Pipe, Steel Pipe Piles, Alloy Steel Boiler Pipe, Wear Resistant Steel Plate
Shandong
- Hainan Huatongxinda Trade Co., Ltd.
- Elbow, Flange, Pipe Fitting, Tee, Reducer, Socket Weld Fittings, Forged Fittings, Steel Pipe, Anti-Corrosion Pipe, Thermal Insulation Pipe
Hainan
- Suzhou Rainbow Environmental Equipment Co., Ltd.
- Fireplace Chimney, Stove Chimney, Stainless Steel Chimney, Steel Pipe, Cartoon Steel Pipe
Jiangsu
- Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
- Flange Adaptor, Gate Valve, Quick Adaptor, Dismantling Joint, Tapping Saddle, Restraint Coupling for PE Pipe, Rubber Expansion Joint, Universal Coupling, Universal Flange Adapter, Ductile Iron Fitting
Beijing
- Nanchang Jubo Engineering Material Co., Ltd.
- Pipe Tube Hose, Waterproof Materials, Bridge Materials, Geosynthetics Materials
Jiangxi
- Tianjin Hengyong Hydraulic Technology Co., Ltd.
- Hydraulic Hose, Hydraulic Hose Fitting, Rubber Hose, Hose Ferrule, Carbon Steel Fitting, Hose Swage Machine, Rubber Oil Seal, AC Hose Fitting, Hose Assembly, Metal Flexible Hose
Tianjin
- Orient Energy & Technologies Co., Ltd.
- Downhole Mud Motor, Drilling Bit, Mwd, Lwd, Trenchless Devices, Near Bit Geosteering Sys, Edge Resistivity
Hebei
- Taizhou Zhuoxin Plastics Co., Ltd.
- PVC DWV Fitting, Pipe Fitting, Plastic Fittings, PVC Fittings, PPR Fittings
Zhejiang
- Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.
- Seamless steel tube
Shandong
- Gansu Hehong New Materials Co., Ltd.
- Copper Tubes, Copper Pipes, Copper Alloy Tubes, Copper Alloy Pipes, Fin Tubes, Copper Alloy Products, Nickel Alloy Products
Jiangsu
- HUASHENG PIPELINE TECHNOLOGY CO., LTD.
- U/CPVC Pipes/Fittings/Valves; PE Pipes/Fittings/Valves; PPH Pipes/Fittings/Valves; PVDF-UHP Pipes/Fittings/Valves; PFA Pipes/Fittings/Valves
Jiangsu
- Jiangsu Yihao Fluorine Plastic Manufacturing Co., Ltd.
- PTFE Tube, PTFE Po PFA Lined Lining Tube, PTFE Po PFA Lined Lining Tower Storage
Jiangsu
- Wuhan Easy-Sight Technology Co., Ltd.
- CCTV Inspection, Pipeline Robot, Sewer Pipe Line Camera, Drainage Pipe Detection, CCTV Pipeline Indpection, Sewerage Pipe Camera
Hubei
- Tianjin Hengtongmingtai Trade Co., Ltd.
- Common Nail, Black Annealed Wire, Drywall Screw, Wheelbarrow, Wire Mesh, Galvanized Wire, Roofing Nail, Chipboard Screw, Galvanized Sheet, Concrete Nail
Tianjin
- ZIBO QIMINGXING NEW MATERIAL INCORPORATED CO., LTD.
- Alumina Ceramic, Ceramic Wear Linings, Ceramic Grinding Media, Silicon Carbide Ceramic
Shandong