Qingdao Huashida Machinery Co., Ltd.
| Control System | PLC |
| Packaging Details | Container loading，sea transportation |
| Coating Layers | 3 Layers |
| Payment Terms | T/T,Western Union,D/A |
| Connection Type | Welding |
| Pipe Surface Preparation | Shot Blasting |
| Coating Type | Internal, External |
| Coating Structure | Fbe, 2lpe, 3lpe |
| Delivery Time | 60work days |
| Heating Method | Induction Heating |
| Supply Ability | 5-10 +sets+per mouth |
| Operating Mode | Automatic |
| Origin | China |
| Certification | CE, ISO, RoHS, REACH |
| Place of Origin | China |
| Brand Name | Huashida |
| Model Number | 001 |
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Product Specification
| Control System | PLC | Packaging Details | Container loading，sea transportation |
| Coating Layers | 3 Layers | Payment Terms | T/T,Western Union,D/A |
| Connection Type | Welding | Pipe Surface Preparation | Shot Blasting |
| Coating Type | Internal, External | Coating Structure | Fbe, 2lpe, 3lpe |
| Delivery Time | 60work days | Heating Method | Induction Heating |
| Supply Ability | 5-10 +sets+per mouth | Operating Mode | Automatic |
| Origin | China | Certification | CE, ISO, RoHS, REACH |
| Place of Origin | China | Brand Name | Huashida |
| Model Number | 001 | ||
| High Light | 3LPE steel pipe coating line ，automatic pipe anti-corrosion system ，PLC controlled 3LPE production line | ||
The automatic steel pipe anti-corrosion coating production line is specially designed for applying high-performance anti-corrosion coatings to steel pipes of different diameters. It is widely used in oil, gas, district heating, water transmission, and other pipeline engineering industries.
The production line is suitable for:
The 3-layer PE anti-corrosion structure consists of:
The complete line integrates shot blasting, dust removal, induction heating, epoxy powder spraying, PE/PP extrusion coating, cooling, conveying, beveling, and automatic control into a fully automatic production system.
The combination of epoxy powder, adhesive, and PE/PP layers provides:
This coating structure is widely recognized in the pipeline industry for its stable quality, long service life, and cost-effective operation.
The production line adopts a PLC automatic control system equipped with multiple sensors to monitor:
This ensures high-precision operation, stable processing, and consistent coating quality.
The equipment is easy to operate and maintain, with stable operation and a service life of up to 30-50 years.
The production line features efficient sealing systems, dust collection devices, and environmental protection ventilation equipment to reduce energy consumption and improve the working environment.
The coating maintains excellent mechanical properties and impact resistance even under low-temperature conditions.
| No. | Equipment Name | Quantity |
|---|---|---|
| 1 | Pipe Wheel Conveyor | 1 Set |
| 2 | Shot Blasting Machine | 1 Set |
| 3 | Cyclone Dust Collector | 1 Set |
| 4 | Pulse Dust Collector | 1 Set |
| 5 | Centrifugal Exhaust Fan | 1 Set |
| 6 | Rust Removal Equipment PLC | 1 Set |
| No. | Equipment Name | Quantity |
|---|---|---|
| 1 | Pipe Wheel Conveyor | 1 Set |
| 2 | Induction Heating Device | 1 Set |
| 3 | Powder Spraying Device | 1 Set |
| 4 | Automatic Loading Dryer | 2 Sets |
| 5 | SJ-65/30 Extruder | 1 Set |
| 6 | SJ-120/30 Extruder | 1 Set |
| 7 | Hot Melt Adhesive Extruder Die | 1 Set |
| 8 | PE Sheet Extruder Head Mold | 1 Set |
| 9 | Hot Melt Adhesive / PE Sheet Coating Device | 1 Set |
| 10 | Environmental Protection Ventilation Equipment | 1 Set |
| 11 | Cooling Spray Equipment | 1 Set |
| No. | Equipment Name | Quantity |
|---|---|---|
| 1 | Steel Pipe Uploading Platform | 1 Set |
| 2 | Downloading Platform | 1 Set |
| 3 | Pipe Storage Platform | 1 Set |
| 4 | Turnover Mechanism | 3 Sets |
| No. | Equipment Name | Quantity |
|---|---|---|
| 1 | PE Beveling Machine | 2 Sets |
| 2 | Hydraulic Lifting and Turning Machinery | 1 Set |
| 3 | Hydraulic Equipment | 1 Set |
| 4 | PLC Automatic Control System | 1 Set |
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.
Our main products are:
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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