Qingdao Huashida Machinery Co., Ltd.
| Payment Terms | T/T,Western Union,D/A |
| Supply Ability | 5-10 +sets+per mouth |
| Delivery Time | 60work days |
| Packaging Details | Container loading，sea transportation |
| Coating Layers | 3 Layers |
| Control System | PLC |
| Pipe Surface Preparation | Shot Blasting |
| Origin | China |
| Connection Type | Welding |
| Operating Mode | Automatic |
| Coating Structure | Fbe, 2lpe, 3lpe |
| Coating Type | Internal, External |
| Heating Method | Induction Heating |
| Brand Name | Huashida |
| Model Number | 001 |
| Certification | CE, ISO, RoHS, REACH |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,Western Union,D/A | Supply Ability | 5-10 +sets+per mouth |
| Delivery Time | 60work days | Packaging Details | Container loading，sea transportation |
| Coating Layers | 3 Layers | Control System | PLC |
| Pipe Surface Preparation | Shot Blasting | Origin | China |
| Connection Type | Welding | Operating Mode | Automatic |
| Coating Structure | Fbe, 2lpe, 3lpe | Coating Type | Internal, External |
| Heating Method | Induction Heating | Brand Name | Huashida |
| Model Number | 001 | Certification | CE, ISO, RoHS, REACH |
| Place of Origin | China | ||
| High Light | Automatic 3LPE epoxy coating line ，FBE powder coating pipe machine ，Steel pipe external internal coating system | ||
The Automatic 2LPE 3LPE FBE Epoxy Powder Coating Line is a professional industrial solution designed for the external and internal anti-corrosion treatment of steel pipes. This production line is widely utilized in large-scale engineering projects, particularly in the oil and gas industry, urban gas supply, and water transportation systems.
Our coating technology supports multiple international anti-corrosion standards, including DIN30670-1991, ISO21809-1-2009, and GOST 9.602-2016, ensuring your products meet global market requirements.
This versatile line is engineered to apply various high-quality protective layers:
FBE Coating: Fusion Bonded Epoxy powder for superior adhesion.
3LPE / 2LPE: Three-layer or two-layer extruded polyethylene coating.
3LPP / 2LPP: Three-layer or two-layer polypropylene coating for high-temperature resistance.
Liquid Epoxy: For specialized internal pipe protection.
The 3LPE coating process integrates advanced automation to ensure uniform thickness and long-term durability.
The production flow is optimized for efficiency:
Pipe Uploading ➔ 2. Surface Shot Blasting ➔ 3. Medium Frequency Induction Heating ➔ 4. Epoxy Powder Spraying ➔ 5. Adhesive & PE Extrusion Coating ➔ 6. Water Cooling ➔ 7. Pipe End Cutting & Bevelling ➔ 8. Final Unloading
Surface Cleaning: High-efficiency shot blasting machines with cyclone and impulse cartridge dust collectors.
Heating System: Precision induction heating for optimal powder fusion.
Extrusion System: Equipped with SJ-180/30 and SJ-65/30 extruders for precise PE and adhesive application.
Control System: Full PLC automated control for adjustable speeds and angles.
The three-layer polyethylene (3LPE) system combines the excellent chemical resistance of epoxy with the mechanical protection of polyethylene. This enhances the pipeline's performance with high electrical resistance, waterproof capabilities, and anti-aging properties.
| Category | Key Equipment | Specifications/Features |
| Surface Prep | Shot Blasting Machine | High-efficiency cleaning to Sa2.5 standard |
| Coating | Powder Spraying Device | Adjustable thickness 80-800μm |
| Extrusion | PE/Adhesive Extruders | High-quality die steel moulds for uniform coating |
| Cooling | Spray Cooling System | Rapid water cooling for coating stabilization |
| Finishing | PE Beveling Machine | Professional steel brush disk for pipe end treatment |
Qingdao Huashida Machinery Co., Ltd, established in 2003, is a top-tier manufacturer specializing in plastic extrusion and pipe coating technology. With over 20 years of R&D in collaboration with leading technical universities, we have become a leading name in China's pipe coating industry.
Our machinery is globally recognized for its reliability and is currently operating in Turkey, Saudi Arabia, Kazakhstan, Uzbekistan, UAE, and Russia. We provide complete turnkey solutions from design to installation, helping our clients achieve superior anti-corrosion performance for infrastructure projects.
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
3000000-5000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a... 1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a...
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