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{"title":"Polyurethane Spraying Foam Pre Insulated Steel Pipe Making Machine PLC Control","imgUrl":"https:\/\/img.chinax.com\/nimg\/b2\/21\/3b905bb1b66a046c488a5595d465-200x200-1\/polyurethane_spraying_foam_pre_insulated_steel_pipe_making_machine_plc_control.jpg","attrs":{"Brand Name":"HUASHIDA","Certification":"ISO","Place of Origin":"Qingdao\uff0cShandong\uff0cChina","Minimum Order Quantity":"1"}}
{"title":"380V\/50Hz Spray Polyethylene Winding Insulation Pipe Production Line 20-1600mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/8b\/6d\/c6a36530531a93a4be7ea8721361-200x200-1\/380v_2f50hz_spray_polyethylene_winding_insulation_pipe_production_line_20_1600mm.jpg","attrs":{"Brand Name":"HUASHIDA","Certification":"ISO","Place of Origin":"Qingdao\uff0cShandong\uff0cChina","Minimum Order Quantity":"1"}}
{"title":"Polyurethane Foam Coating Insulation Pipe Making Machine For Hot \/ Cold Pipline","imgUrl":"https:\/\/img.chinax.com\/nimg\/53\/9b\/55a9ecec989f51a72e4ad0e5db5b-200x200-1\/polyurethane_foam_coating_insulation_pipe_making_machine_for_hot_2f_cold_pipline.jpg","attrs":{"Brand Name":"HUASHIDA","Certification":"ISO","Place of Origin":"Qingdao\uff0cShandong\uff0cChina","Minimum Order Quantity":"1"}}
{"title":"Polyurethane Spraying Foam HDPE Winding Protective Jacket Pre insulated Steel","imgUrl":"https:\/\/img.chinax.com\/nimg\/48\/34\/3b48d731ab548c2588100ab316ce-200x200-1\/polyurethane_spraying_foam_hdpe_winding_protective_jacket_pre_insulated_steel_pipe_equipment.jpg","attrs":{"Brand Name":"HUASHIDA","Certification":"ISO","Place of Origin":"Qingdao\uff0cShandong\uff0cChina","Minimum Order Quantity":"1"}}
{"title":"Maneuverable Polyurethane Spraying Prefabricated Insulated Steel Pipe Automatic","imgUrl":"https:\/\/img.chinax.com\/nimg\/88\/12\/aeee2ca26e411d50221cc3d27886-200x200-1\/maneuverable_polyurethane_spraying_prefabricated_insulated_steel_pipe_automatic_production_line.jpg","attrs":{"Brand Name":"HUASHIDA","Certification":"ISO","Place of Origin":"Qingdao\uff0cShandong\uff0cChina","Minimum Order Quantity":"1"}}
{"title":"Rigid Polyurethane Spraying Polyethylene Winding Prefabricated Directly Buried","imgUrl":"https:\/\/img.chinax.com\/nimg\/6b\/f0\/81022fbde0f58dae7eb497e4deb9-200x200-1\/rigid_polyurethane_spraying_polyethylene_winding_prefabricated_directly_buried_insulating_pipes_production_line.jpg","attrs":{"Brand Name":"HUASHIDA","Certification":"ISO","Place of Origin":"Qingdao\uff0cShandong\uff0cChina","Minimum Order Quantity":"1"}}
The thermal winding pre-insulated pipe production line independently developed by Huashida consists of three integrated sections:
External shot blasting & rust removal line
Polyurethane (PU) spraying line
PE winding line
This line holds multiple national patents. According to a third-party standardized evaluation report, its technology has reached an advanced level of 5, ranking at the domestic leading level. It has also been recognized as a "First Set of Technical Equipment" in Shandong Province.
The line adopts a continuous spraying production process featuring:
High automation
Fast production efficiency
Raw material savings
Improved foaming and closed-cell rate
Lower water absorption rate
Trinity (three-in-one) molding for more reliable performance
The products are low-carbon, environmentally friendly, and offer higher economic and social benefits.
Product Parameters
Style
PE-110/600
PE-365/760
PE-655/1380
PE-960/1680
PE-1054/1860
Main Extruder
SJ-75/33
SJ-90/33
SJ-120/33
SJ-150/33
SJ-150/33
Pipe diameter
Φ110-600mm
Φ365-760mm
Φ655-1380mm
Φ960-1680mm
Φ1054-1860mm
Capacity
250-350kg/h
400-500kg/h
700-900kg/h
1000-1200kg/h
1000-1250kg/h
Installed power
160kw
240kw
480kw
580kw
580kw
Length
26m
32m
36m
40m
45m
Our Advantages
Huashida is a company specializing in the R&D, design, production, and sales of insulated pipeline equipment series products. It boasts not only a robust scientific research team but also a highly capable manufacturing team. The insulated pipeline equipment series includes 3PE steel pipe anti-corrosion equipment, spray-coated winding pipe equipment, steel pipe internal/external epoxy anti-corrosion equipment, insulated pipe equipment, and insulated pipe foaming machine platform equipment, among others.
Small dimension
High degree of automation, can be operated by one person, saving labor costs
Long service life
High-efficiency extruder gives larger output and stable performance
Pipe wall is average and smooth
No waste of raw material
Once forming. No need to trim the edge
Company Profile
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 enterprise integrated by R&D, manufacturing, selling, service and trading.
We are always concentrating on research and development of plastic extrusion equipment, 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.
Customer Cases
Certifications
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...
