Automatic 3LPE Coating Equipment for Steel Pipes 50-4200mm

Qingdao Huashida Machinery Co., Ltd. specializes in pipeline anti-corrosion and insulation equipment. Our 3PE anti-corrosion coating production line is widely used in oil, gas, and water transmission projects, including China's key national infrastructure projects such as the 4,000 km "West-East Gas Pipeline".

• Stable and Reliable Operation: Proven design, mature technology, long-term durability
• High Production Efficiency: Less material waste, smooth continuous operation, low maintenance
• Cost-Effective: High return on investment, affordable pricing for high-end configuration
• Customizable Solutions: Tailored equipment designs to meet specific project needs and pipe sizes
• Widely Applied: Ideal for oil & gas transmission, urban pipelines, and water supply projects

1. Pipe Uploading
2. External Shot Blasting (Derusting)
3. Internal Air Blowing Cleaning
4. Epoxy Powder Coating (FBE Layer)
5. Adhesive Coating (AD Layer)
6. Polyethylene Jacket Coating (PE Layer)
7. Water Cooling
8. Coating Thickness & Defect Inspection
9. Pipe End Cutting & Edge Treatment
10. Finished Pipe Transfer
11. Pipe Unloading

Qingdao Huashida is one of the largest professional manufacturers and exporters of anti-corrosion and insulation equipment in China. With over 20 years of experience and strong R&D capabilities, we offer both standardized and customized solutions for global clients.

• HDPE jacket pipe for pre-insulated pipe Production Line (110-2000mm)
• Rigid pre-insulated pipe Production Line
• Flexible pre-insulated pipe(PERT) production line
• Steel pipe FBE/2LPE/3LPE anti-corrosion coating line
• Steel pipe derusting line
• PE pressure pipe/Water Gas supply pipe production line
• PP/PE plastic board/sheet/geomembrane production line
• NBR PVC Thermal insulation tube/plate production line
• Pipeline anti-corrosion materials and instruments

We have been working with more than 400 overseas customers and exporting our products to Kazakhstan, Uzbekistan, Iran, Turkey, Russia, Nigeria and other countries.