Qingdao Huashida Machinery Co., Ltd.
| Coating Structure | Fbe, 2lpe, 3lpe |
| Supply Ability | 5-10 +sets+per mouth |
| Operating Mode | Automatic |
| Heating Method | Induction Heating |
| Payment Terms | T/T,Western Union,D/A |
| Control System | PLC |
| Delivery Time | 60work days |
| Connection Type | Welding |
| Coating Layers | 3 Layers |
| Packaging Details | Container loading，sea transportation |
| Pipe Surface Preparation | Shot Blasting |
| Coating Type | Internal, External |
| Origin | China |
| Certification | CE, ISO, RoHS, REACH |
| Place of Origin | China |
| Model Number | 001 |
| Brand Name | Huashida |
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Product Specification
| Coating Structure | Fbe, 2lpe, 3lpe | Supply Ability | 5-10 +sets+per mouth |
| Operating Mode | Automatic | Heating Method | Induction Heating |
| Payment Terms | T/T,Western Union,D/A | Control System | PLC |
| Delivery Time | 60work days | Connection Type | Welding |
| Coating Layers | 3 Layers | Packaging Details | Container loading，sea transportation |
| Pipe Surface Preparation | Shot Blasting | Coating Type | Internal, External |
| Origin | China | Certification | CE, ISO, RoHS, REACH |
| Place of Origin | China | Model Number | 001 |
| Brand Name | Huashida | ||
| High Light | PLC Control 3LPE Coating Pipe Production Line ，50-4200 mm Anti-Corrosion Steel Pipe Production Line ，Sa 2.5 3LPE Anti-Corrosion Coating Machine | ||
The 3LPE (Three-Layer Polyethylene) system is a multi-layered coating designed to provide industry-leading corrosion resistance and mechanical durability for buried steel pipelines.
| Parameter | Range/Requirement |
|---|---|
| Pipe Diameter Range | 50 - 4200 mm |
| Production Capacity | ≥ 250 m²/h |
| Surface Cleaning Level | ≥ Sa 2.5 (High-level grit blasting) |
| Primary Materials | Epoxy powder, Copolymer adhesive, Polyethylene |
The 3LPE coating line is essential for infrastructure projects, including:
The manufacturing process is divided into four critical stages:
Essential for preparing the steel surface to ensure maximum adhesion.
The core of the application process.
With 23 years of experience, Qingdao Huashida Machinery is a global leader in plastic pipe and anti-corrosion technology. We have served over 400 overseas customers across regions like Central Asia, the Middle East, and Africa.
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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