Qingdao Huashida Machinery Co., Ltd.
| Computerized | Computerized |
| Pipe Material | HDPE, |
| Payment Terms | T/T |
| Automation | Automatic |
| Use Material | PU Foam, PE And Plastic Inner Pipe |
| Supply Ability | 30 Sets/Year |
| Usage | District Heat/Chiller Supply |
| Delivery Time | 60 Days |
| Screw No | Single-screw |
| Customized | Customized |
| Packaging Details | Standard Pakage |
| Place Of Origin | Qingdao,China |
| Transport Package | Standard Package |
| Place of Origin | China |
| Certification | CE, Rohs，TUV |
| Brand Name | Huashida |
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Product Specification
| Computerized | Computerized | Pipe Material | HDPE, |
| Payment Terms | T/T | Automation | Automatic |
| Use Material | PU Foam, PE And Plastic Inner Pipe | Supply Ability | 30 Sets/Year |
| Usage | District Heat/Chiller Supply | Delivery Time | 60 Days |
| Screw No | Single-screw | Customized | Customized |
| Packaging Details | Standard Pakage | Place Of Origin | Qingdao,China |
| Transport Package | Standard Package | Place of Origin | China |
| Certification | CE, Rohs，TUV | Brand Name | Huashida |
| High Light | Smart controlled PERT PU foam pipe extrusion line ，One-step continuous foaming PE-RT II pipes ，Automatic pre-insulated pipe production line | ||
The polyurethane PERT pre-insulated pipe, internationally known as a flexible pre-insulated pipe, is a Type II Heat-Resistant Polyethylene (PE-RT II) low-temperature direct-buried heating pipe according to Chinese standards.
This production line adopts a one-step continuous foaming process, providing stable performance, high efficiency, and reliable long-term operation for district heating systems.
PE-RT II pipes provide excellent performance with optimized wall thickness and lower raw material consumption.
Material Savings Comparison:
Products: Flexible pipes with polyurethane foam insulation
Pipe Diameter Range: 20-110 mm
Production Speed: 1.5-5 m/min
| Model | Diameter Range | Extruder | Power | Capacity |
|---|---|---|---|---|
| PERT-110 | 20-110 mm | 60/33 | 150 kW | 180 kg/h |
| PERT-250 | 75-250 mm | 75/35 | 220 kW | 250 kg/h |
| PERT-350 | 160-350 mm | 90/33 | 260 kW | 500 kg/h |
Qingdao Huashida Machinery Co., Ltd was established in 2003. Since its inception, Huashida has focused on plastic polyurethane insulation pipe production line, 3PE anti-corrosion pipe production line, large diameter underground pipe production line and plastic pipe joints for 20 years.
We always attach great importance to research and development, collaborating closely with Beijing University of chemical technology, Qingdao university of technology and scientific research institutions. By absorbing advanced technology home and abroad, after 20 years of endeavor we now rank one of the top 3 manufacturers in the industry in China.
Huashida machines have been well received in Saudi Arabia, Kazakhstan, Uzbekistan, United Arab Emirates, Turkey, Russia, etc.
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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