Qingdao Huashida Machinery Co., Ltd.
| Location | Indoor |
| Cleaning Level | Sa2.5 |
| Packaging Details | Container loading，sea transportation |
| Delivery Time | 50days |
| Pipe Diameter | 114-4200mm |
| Payment Terms | L/C,T/T |
| Manufacturer | Qingdao Huashida Machinery Co., Ltd. |
| Type | Coating Production Line |
| Supply Ability | 5-10 +sets+per mouth |
| Electrical Control System | PLC |
| Brand Name | Huashida |
| Model Number | HSD |
| Certification | ISO9001:2008, QS |
| Place of Origin | Qingdao ，China |
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Product Specification
| Location | Indoor | Cleaning Level | Sa2.5 |
| Packaging Details | Container loading，sea transportation | Delivery Time | 50days |
| Pipe Diameter | 114-4200mm | Payment Terms | L/C,T/T |
| Manufacturer | Qingdao Huashida Machinery Co., Ltd. | Type | Coating Production Line |
| Supply Ability | 5-10 +sets+per mouth | Electrical Control System | PLC |
| Brand Name | Huashida | Model Number | HSD |
| Certification | ISO9001:2008, QS | Place of Origin | Qingdao ，China |
| High Light | FBE spray coating equipment ，pipeline epoxy spray machine ，3LPE coating production line | ||
This TPEP steel pipe FBE/3LPE anti-corrosion coating line is a fully automatic, integrated coating system specifically designed for factory anti-corrosion treatment of large-diameter steel pipes. It supports multi-layer coating processes, including FBE single layer, 2LPE, 2LPP, and 3LPE, making it widely applicable in oil and gas pipelines, oilfield engineering, central heating systems, municipal water supply, and buried pipeline construction projects.
This complete 3LPE coating line integrates internal and external shot blasting derusting, intermediate frequency induction heating, electrostatic FBE powder spraying, hot-melt adhesive extrusion, outer PE cladding, water spray cooling, pipe end beveling, and a full PLC automatic control system. It achieves onetime simultaneous forming of the internal FBE epoxy layer, the middle adhesive layer, and the external 3LPE polyethylene protective layer, meeting international anti-corrosion standards and offering an ideal solution for long-distance buried steel pipe protection.
Premium Anti-Corrosion Performance - Professional internal and external FBE coating protects steel pipes against chemical erosion, aging, and mechanical damage, making them suitable for longterm operation in harsh oilfield, underground, and coastal environments.
Low Friction Pipeline Performance - The smooth coating surface reduces fluid transmission resistance, improves conveying efficiency, and cuts longterm energy costs for oil, gas, and water supply pipeline systems.
Wide Industry Application - The preferred 3LPE anticorrosion solution for oil and gas transmission, urban gas supply, municipal water and drainage, heating networks, and largescale infrastructure buried pipe projects.
High Automation & Cost Saving - The fully automatic operation reduces labor input; stable operation lowers failure rates, making this line a costeffective pipe coating machinery choice for manufacturers.
Main equipment:
| Item | Process Flow |
| 1 | Upload pipes |
| 2 | pipes sprial conveyor |
| 3 | external blasting |
| 4 | internal blasting |
| 5 | Rust removal |
| 6 | intermediate frequency heating |
| 7 | FBE powder coating |
| 8 | Powder recycling system |
| 9 | load down pipe rack |
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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