Qingdao Huashida Machinery Co., Ltd.
| Features | Continuous Production, Simultaneous Molding. |
| Production | Can Be Produced Continuously for 24 Hours. |
| Supply Ability | 30 Sets |
| Payment Terms | L/C,T/T,Western Union |
| Color | Any |
| Capacity | ≤ 250 M2/H |
| Pipe Material | Pert - PU - PE |
| Specification | 26 - 315 mm |
| Delivery Time | 80 days |
| Packaging Details | Standard Package |
| Place of Origin | China - Shandong - Qingdao |
| Model Number | HSD |
| Brand Name | Huashida |
| Certification | CE, ISO9001:2008 |
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Product Specification
| Features | Continuous Production, Simultaneous Molding. | Production | Can Be Produced Continuously for 24 Hours. |
| Supply Ability | 30 Sets | Payment Terms | L/C,T/T,Western Union |
| Color | Any | Capacity | ≤ 250 M2/H |
| Pipe Material | Pert - PU - PE | Specification | 26 - 315 mm |
| Delivery Time | 80 days | Packaging Details | Standard Package |
| Place of Origin | China - Shandong - Qingdao | Model Number | HSD |
| Brand Name | Huashida | Certification | CE, ISO9001:2008 |
| High Light | PERT pipe insulation line ，polyurethane preinsulated pipe machine ，steel pipe foam spraying equipment | ||
The Direct Insulation Method for PERT Pipe Manufacturing Line is an advanced, fully integrated manufacturing system designed for the continuous production of high-performance insulated pipelines used in district heating, oil & gas transportation, and underground thermal networks. This system adopts one-step continuous forming technology, where the carrier pipe, polyurethane foam insulation, and outer HDPE jacket are combined in a single synchronized process. Compared to traditional multi-step production, this technology significantly improves efficiency, reduces labor, and ensures superior bonding quality between layers. The production line is suitable for manufacturing pre-insulated pipes with diameters ranging from 30mm to 500mm (or customized), meeting international standards for thermal insulation and pipeline protection.
This production line is engineered to produce three-layer insulated pipe structures, consisting of:
| Layer | PERT Pipe | PU Foam | HDPE Casing Jacket |
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.
Our main products are:
1. HDPE jacket pipe for pre-insulated pipe Production Line
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.
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 other countries.
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.
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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