Welcome to Qingdao Huashida Machinery Co., Ltd.

Pipeline Anticorrosion Thermal Insulation Pipe production line MACHINERY MANUFACTURER

The fourth generation of Huashida large caliber hollow wall winding pipe machinery has been developed

Company News Popularity: 503 March 01,2019

Qingdao Huashida Machinery Co., Ltd. has strong technical advantages and rich experience in equipment production. Now, the fourth generation of large caliber hollow wall winding pipe machinery has been developed . 

Huashida large caliber hollow wall winding pipe machinery has many advantages:

Ring stiffness is high; pipe wall performance is uniform , and there is no weak link; welding between strip and strip with the same material (HDPE fusion is excellent), and after rolling cooling, the weld seam is uniform and firm, without leakage; good corrosion resistance, long service life, special-shaped steel strip after anti-corrosion treatment is completely buried in HDPE strip, steel strip will not corrode, pipeline life is over 50 years .

For more information on Huashidalarge caliber hollow wall winding pipe machinery, please click www.hsdanticorrosion.com ,Email:hsdc@qdhsd.com

Mobile phone/whatsapp:+86-13963975523

.

 

Huashida large caliber hollow wall winding pipe machinery has many advantages:

Ring stiffness is high; pipe wall performance is uniform , and there is no weak link; welding between strip and strip with the same material (HDPE fusion is excellent), and after rolling cooling, the weld seam is uniform and firm, without leakage; good corrosion resistance, long service life, special-shaped steel strip after anti-corrosion treatment is completely buried in HDPE strip, steel strip will not corrode, pipeline life is over 50 years .


For more information on Huashidalarge caliber hollow wall winding pipe machinery, please click www.hsdanticorrosion.com ,Email:hsdc@qdhsd.com

Mobile phone/whatsapp:+86-13963975523


Relevant information

+86-532-80999083