Industrial Epoxy Resin Coating Line for Steel Pipe Protection
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Product Attributes
- Customization
- Available
- After-sales Service
- Lifetime
- Warranty
- One Year
- Model NO.
- HSD
- Type
- Coating Production Line
- Coating
- Painting
- Substrate
- Steel
- Certification
- CE, ISO
- Condition
- New
- Colour
- Any
- Thickness
- 150 - 800 Um
- Temperature
- 150 - 250 C
- Recovery Rate
- ≥ 98%
- Transport Package
- Standard Package
- Specification
- 300 - 3000 mm
- Trademark
- Huashida
- Origin
- China - Qingdao
- HS Code
- 8479819001
- Production Capacity
- 20 Sets
Product Images of Industrial Epoxy Resin Coating Line for Steel Pipe Protection
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Product Description
The Industrial Epoxy Resin Coating Line is an advanced pipeline coating system designed to apply high-performance epoxy protective layers on steel pipes used in oil & gas, water transmission, petrochemical, offshore, district heating, and industrial pipeline projects. This coating technology provides exceptional corrosion resistance, chemical protection, mechanical durability, and long-term service life for steel pipes operating in harsh environments. The system is widely used for both internal and external pipe coating applications and can be integrated with FBE, Liquid Epoxy, 3LPE, and 3LPP coating systems. Modern epoxy coating production lines are engineered with automated control systems, precise spraying technology, heating units, curing sections, and pipe conveying mechanisms to ensure stable coating quality and high production efficiency.
The Epoxy Resin Coating Line works through a complete automated process that includes surface preparation, pipe heating, epoxy application, curing, cooling, inspection, and pipe transfer. The process begins with shot blasting or sand blasting to remove rust, scale, oil, and impurities from the steel pipe surface. After cleaning, the pipe is heated to the required temperature using induction heating systems or gas heating furnaces. The epoxy resin material - either powder epoxy (FBE) or liquid epoxy - is then applied evenly onto the pipe surface through electrostatic spray guns or liquid spraying systems. The coating chemically bonds with the steel surface and forms a strong anti-corrosion protective layer. After coating, the pipe passes through curing and cooling systems to achieve complete coating solidification and adhesion. Finally, inspection systems check coating thickness, adhesion quality, surface smoothness, and defect detection before the finished pipes are transferred for storage or further processing.
| Item | Process Flow |
| 1 | Upload pipes |
| 2 | Sprial conveyor |
| 3 | External blasting |
| 4 | Internal blasting |
| 5 | Rust removal |
| 6 | Intermediate Frequency Heating |
| 7 | Epoxy Resin coating |
| 8 | Epoxy recycling system |
| 9 | Load down pipe rack |
- Excellent corrosion protection performance
- Strong adhesion to steel surfaces
- Long service life for pipelines
- High resistance to chemicals and moisture
- Suitable for underground and offshore pipelines
- Automated production with high efficiency
- Uniform coating thickness and smooth finish
- Reduced maintenance and operational costs
- Compatible with FBE and 3LPE systems
- Energy-saving and environmentally friendly operation
- Stable coating quality with PLC automation
- Suitable for large-scale industrial pipe production
Qingdao Huashida Machinery Co., LTD, is a manufacturer of series of plastic pipe machines, municipal pipe machines, pipe insulation&anticorrosion machines, and pipe jointing&anticorrosion materials, with more than 20 years of production experience.
We are always attach great importance to research and development, collaborating closely with Tsinghua University, Beijing University of chemical technology, South China university of technology and scientific research institutions. by absorbing advanced technology home and abroad, we now rank one of the top 3 manufacturers in the industry in China.
We have been working with more than 400 overseas customers and exporting our products to Kazakhstan, Uzbekistan, Middle East, Russia, Nigeria and more countries. 

Our Main Products Include:
1. HDPE jacket pipe for pre-insulated pipe Production Line (110-2000mm)
2. Rigid pre-insulated pipe Production Line
3. Flexible pre-insulated pipe(PERT) production line
4. Steel pipe FBE/2LPE/3LPE anti-corrosion coating line
5. Steel pipe derusting line
6. PE pressure pipe/Water Gas supply pipe production line
6. PP/PE plastic board/sheet/geomembrane production line
7. NBR PVC Thermal insulation tube/plate production line
8.Pipeline anti-corrosion materials and instruments: heat shrink joint coating sleeve, electro-fusion weldable joint sleeve, portable welding gun(extruder), PE PP welding rod.


Shipping & Transportation
Thank you for your interest in Qingdao Huashida Machinery Co., Ltd. equipment.
For further details, please feel free to contact us at any time. Our team will respond promptly and provide a fully customized solution tailored to your specific requirements and project needs. 
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2551964". Items marked "" are certified.
Company Profile
1. Our History.
Qingdao Huashida Machinery Co., Ltd was established in 2003 and has focused on plastic pipe extruder production line and joints of plastic pipes and 2PE 3PE pipes machinery for over 16 years, we are a private high-tech enterprises integrated by R&D, manufacturing, selling, service and trading.
We are always concertrating on research and development of plastic extrusion equipments, tightly cooperating with Tsinghua University, Beijing University of chemical technology, South China university of technology and some other colleges and scientific research institutions. Meanwhile, by absorbing advanced technology home and abroad, we have been one of the top manufacturers of plastic extrusion machines in China, especially of PE insulation jacket pipe extrusion line, PE PP sheet extrusion line, and PE hollow wall spiral pipe production line.
2. Our Factory
Qingdao 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 and welding tools such as heat shrinkable sleeve, Electro fusion sleeve etc.
3. Our main products
Our main products include as following,
HDPE PU pre-insulation Jacket Pipe extrusion line
3PE steel pipe anticorrosion&coating machinery
Rubber&plastic foam flexible insulation tube/sheet production line
HDPE water supplying pipe extrusion line
PE PP sheet board extrusion line
Heat shrinkable sleeve production line
Hollow wall spiral pipe production line
Plastic welding rod extrusion line
Radiation cross-linked PE heat shrinkable sleeve
Electro fusion tape
Portable extrusion welder
4. Our products Application.
Our machines make products what are widely used as jacket pipe of PU foam insulation pipe in municipal heating pipe system; Municipal water supplying and drainage pipeline; Oil and gas pipeline; Pipe joints of plastic drainage water pipes, PU foam insulation pipelines, 2PE/3PE oil and gas pipelines;
Besides manufacturing machines, we also make Heat shrinkable sleeves and electro fusion sleeves and plastic welders, which are widely used as pipe joints and sealings of plastic drainage water pipes, PU foam insulation pipelines, 2PE/3PE oil and gas pipelines;
5. Our certificates and Patents
6. Our Purpose and Market
Our purpose is to supply highest cost-effective products and the most suitable solutions to our clients, as well as intimate help and service, on this basis we reach a win-win situation.
For over 14years We have exported to many foreign countries, such as Russia, Iran, Turkey, U. A. E, Sudan, Ukraine, Uzbekistan, Azerbaijan, South Asia, Poland etc.
7. Guarantee and after service
The guarantee period is 12 months from the date of installing, but no more than 14 months from the date of delivery. After this period we are obliged to provide with lifelong service at the expense of Buyer.
During the warranty period we are responsible to provide trouble shootings and help the customer to solve the problems, provide spare parts which are broken, except breakings caused by the Buyer.
We will provide the technical service train the workers from the buyers for free.
We can also send technicians to the buyer's companies abroad for help installation and testing the lines. But the buyer shall pay for the round trip tickets, accommodation, transportation, medicine treatment and insurance of the technicians in foreign countries and some salary accordingly.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- A1210, Art&Technology Space, No. 63 Haier Road, Qingdao, Shandong, China
-
Plant Area
- 33333 square meters
-
Number of Employees
- 78
-
Registered Capital
- 15,000,000 RMB
-
Terms of Payment
- T/T, LC
-
International Commercial Terms(Incoterms)
- EXW, FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month, 1-3 months
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1 set
-
Supply Chain Partners
- 85
Our Production Capability & Technical Expertise
-
Main Products
- Pipe Coating Production Line, Insulated Pipe Equipment, Plastic Sheet/Pipe Extruder, Rubber Foaming Sheet/Tube Machinery, Heat Shrinkable Sleeve, Plastic Portable Extruder Welder, Electrofusion Tape
-
Production Lines
- 20
-
Production Machines
- CNC Machining Center, Gantry Machining Center, Gantry Milling Facility, Lathe, Laser Cutting Facility, Milling Facility, Radial Drilling Facility, Sawing Facility, Welding Facility, Injection Molding Facility
-
QA/QC inspectors
- 4 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 11 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2003-06-26
-
Export Year
- 22 years
-
Main Markets
- Europe, Southeast Asia/ Mideast, Africa
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001
-
Product Certification
- CE
-
Cooperated with Fortune 500
- Yes
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Product Groups
- Cold Applied Tape Equipment
- One-step continuous preinsulated pipe production line
- Vacuum Calibration lnsulation Pipe Production Line
- Rings for pre-insulated pipes
- HDPE pre-insulation jacket pipe extrusion line
- 3PE anti-corrosion Coating line
- NBR/EPDM foaming flexible insulation machinery
- HDPE Water/Gas Supply pressure Wall Pipe Extrusion Line
- HDPE Hollow/structured Wall corrugated Pipe Production Line
- Cross-linked PE Heat Shrinkable Sleeves
- HDPE Electro-fusion Girth Welding Joint Closure Tape
- PE/PP Film Sheet / Board Extrusion Line
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