| Delivery Time | 60 days |
| Payment Terms | T/T |
| Principle | High-Pressure Air Type |
| Type | Polyurethane Foam Machine |
| Supply Ability | 50 Units/Month |
| Computerized | Computerized |
| Packaging Details | according to customer's requirement |
| Certification | CE, Rohs,TUV |
| Model Number | 600-1520mm |
| Brand Name | Huashida |
| Place of Origin | China |
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Product Specification
| Delivery Time | 60 days | Payment Terms | T/T |
| Principle | High-Pressure Air Type | Type | Polyurethane Foam Machine |
| Supply Ability | 50 Units/Month | Computerized | Computerized |
| Packaging Details | according to customer's requirement | Certification | CE, Rohs,TUV |
| Model Number | 600-1520mm | Brand Name | Huashida |
| Place of Origin | China | ||
| High Light | PE wrapped insulated pipe for municipal pipelines ,polyurethane spray coated insulated pipe ,preinsulated steel pipe making machine | ||
Huashida's independently developed pre-insulated pipe production line uses a PUR spray and PE wrapping process to manufacture large-diameter insulated steel pipes (508-1620mm) for district heating, chilled water, and oil & gas pipeline networks. The system integrates three core production sections into one turnkey line: an external pipe shot blasting and derusting line, a polyurethane spray foaming line, and a PE wrap winding production line.
| Steel Pipe Diameter | 600-1520mm |
|---|---|
| Foaming Thickness | 30-100mm |
| HDPE Jacket Thickness | 3-10mm |
| No. | Equipment Name |
|---|---|
| 1 | External wall shot blasting derusting machine |
| 2 | Medium-frequency induction heating furnace |
| 3 | Polyurethane spray foaming unit |
| 4 | Pipe rotator trolley |
| 5 | Single screw extruder and die head mould |
| 6 | Finished pipe end trimming machine |
| 7 | Pipe conveyors and racks |
| 8 | Electrical control system and PLC |
Qingdao Huashida Machinery Co., Ltd., established in 2003, is a comprehensive private high-tech enterprise specializing in plastic pipe production lines, 3LPE anti-corrosion processing lines, and plastic pipe joints for over 15 years.
We maintain close collaborations with prestigious institutions including Tsinghua University, Beijing University of Chemical Technology, and South China University of Technology, positioning us as one of China's top manufacturers of plastic extrusion machines.
Our technical team includes over 10 engineers and operates two state-of-the-art detection and control testing laboratories. We hold more than 30 technical patents and certifications including ISO 9001, ISO 14001, SGS, DVGW, and CE.
We provide comprehensive after-sales support with our professional engineering team. After purchase, our engineers will arrive at your facility to provide guidance on equipment installation and commissioning.
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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