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{"title":"Gas \/ Oil \/ Water Pipeline Pre Insulated Pipe Production Line 35m","imgUrl":"https:\/\/img.chinax.com\/nimg\/7f\/3d\/849b7bb41e7ebfd0a1b002d6ffe8-200x200-1\/gas_2f_oil_2f_water_pipeline_pre_insulated_pipe_production_line_35m.jpg","attrs":{"Brand Name":"Huashida","Certification":"CE, Rohs\uff0cTUV","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"PERT Fiber Reinforced Flexible PU Insulated Pipe Production Line Multi Layer","imgUrl":"https:\/\/img.chinax.com\/nimg\/2f\/f1\/fd361708f6609bb9e7bdc90d2623-200x200-1\/pert_fiber_reinforced_flexible_pu_insulated_pipe_production_line_multi_layer_extrusion.jpg","attrs":{"Brand Name":"Huashida","Certification":"CE, Rohs\uff0cTUV","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"Polyurethane Foam Pre Insulated Pipe Production Line Diameter Of 420-960mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/2a\/a4\/12ccee810cd9705be94944a17408-200x200-1\/polyurethane_foam_pre_insulated_pipe_production_line_diameter_of_420_960mm.jpg","attrs":{"Brand Name":"Huashida","Certification":"CE, Rohs\uff0cTUV","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"440kw HDPE Jacket Extrusion Line For PU Foaming Pre Insulated Pipe","imgUrl":"https:\/\/img.chinax.com\/nimg\/75\/d5\/0e20b7a3b97714a92ef98b6a366e-200x200-1\/440kw_hdpe_jacket_extrusion_line_for_pu_foaming_pre_insulated_pipe.jpg","attrs":{"Brand Name":"Huashida","Model Number":"PE-850\/1372","Certification":"CE, Rohs\uff0cTUV","Place of Origin":"China"}}
{"title":"Pipe Dia 960-1680mm Pre Insulated Pipe Production Line 800-1200Kg\/H","imgUrl":"https:\/\/img.chinax.com\/nimg\/7a\/25\/2e63d2a70793394b5ce46e711cdb-200x200-1\/pipe_dia_960_1680mm_pre_insulated_pipe_production_line_800_1200kg_2fh.jpg","attrs":{"Brand Name":"Huashida","Certification":"CE, Rohs\uff0cTUV","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"800kg\/H HDPE Jacket Pipe Extrusion Line For Pre Insulated Pipe","imgUrl":"https:\/\/img.chinax.com\/nimg\/f9\/e1\/73108526c56c5fc46ebfda25ebeb-200x200-1\/800kg_2fh_hdpe_jacket_pipe_extrusion_line_for_pre_insulated_pipe.jpg","attrs":{"Brand Name":"Huashida","Certification":"CE, Rohs\uff0cTUV","Place of Origin":"China","Minimum Order Quantity":"1"}}
The HDPE Jacket Pipe Extrusion Line is a high-efficiency, high-speed, and energy-saving production system designed for manufacturing HDPE outer casing pipes used in PU foam pre-insulated pipe systems, fully compliant with international standards.
The HDPE jacket pipes are produced using advanced vacuum calibration technology, ensuring smooth inner and outer surfaces, uniform wall thickness, and stable product quality. The finished pipes offer long service life, excellent corrosion resistance, outstanding thermal insulation performance, and strong mechanical strength.
Applications
District heating and cooling pipeline systems
PU foam pre-insulated steel pipe systems
Oil & gas thermal insulation pipelines
Industrial heat transmission pipelines
Municipal underground pipeline protection
Production Line Composition
1 set Vacuum Loader
1 set Hopper Dryer
1 set High-Efficiency Single Screw Extruder
1 set Vacuum Calibration Table
1 set Water Spraying Cooling Tank
1 set Haul-Off Machine
1 set No-Dust Cutting Machine
1 set Discharging Frame
Product Advantages
Compact Structure Design
Small footprint, easy installation, and space-saving design.
High Automation Level
Fully automatic operation, controlled by one operator, reducing labor cost.
Long Service Life
High-quality components ensure stable performance and durability.
High-Efficiency Extrusion System
Strong output capacity with stable and reliable operation.
Uniform Pipe Quality
Advanced calibration ensures consistent wall thickness and smooth surface.
No Material Waste
Optimized process reduces raw material loss.
One-Step Forming Technology
Pipe production completed in one process without secondary trimming.
Ensures accurate pipe diameter and smooth surface through vacuum suction and multi-directional water cooling.
Haul-Off Machine
Frequency-controlled AC motor drive ensures stable pulling speed and automatic length measurement.
Company Profile
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 over 20 years of production experience.
Our Main Products
HDPE jacket pipe for pre-insulated pipe Production Line (110-2000mm)
Rigid pre-insulated pipe Production Line
Flexible pre-insulated pipe (PERT) production line
Steel pipe FBE/2LPE/3LPE anti-corrosion coating line
Steel pipe derusting line
PE pressure pipe/Water Gas supply pipe production line
PP/PE plastic board/sheet/geomembrane production line
NBR PVC Thermal insulation tube/plate production line
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 have been working with more than 400 overseas customers and exporting our products to Kazakhstan, Uzbekistan, Iran, Turkey, Russia, Nigeria and other countries.
Why Choose Us?
Our Highlights
Provide complete turnkey production solutions, including design, installation, commissioning and training
Share extensive global production line experience
Supported by a team of senior professional engineers
Equipped with a national-level plastic machinery expert workstation in China
80+Invention & Utility Model Patents
50+Exporting Countries & Regions
70%Overseas Customer Share
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...