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Pipe Production Line Series

Production line ADAPTS: austenite, ferrite, duplex steel, titanium alloy, nickel-based alloy and other industrial welded pipes

Heat Treating Corrugated Tube Producing Line Steel Flexible Hose Welding Machine
Online Welding Steel Tube Black Annealing Machine Induction Heat Treating Furnace
Rotating Austenite Steel Pipe Induction Heating Black Annealing Machine
Heat Exchanger Tube Production Line
Stainless Steel Coil tube production Line
Stainless Steel Pipe Production Line
Off-line Bright Annealing Production Line for Finishing Pipe
Rotary Black Annealing Production Line
Sanitary Grade Fluid Pipe Production Line
Petrochemical Pipe Production Line
 
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Weld Bead Roller Machine Series

Treatment of weld residual height on line(Weld bead roller)

Rotating Trolley Pillar Type Weld Bead Roller Machine
Hydraulic Double Pushing Weld Joint Removal Machinery Weld Bead Roller Machine
Servo Motor Driven Weld Bead Processing Equipment Weld Joint Leveling Machine
Air Cooled type
Pillar Type
Servo Type
 
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Bright Annealing Machine Series

No information.

Heat Preservation Induction Heating Furnace for Stainless Steel Hose Tube Steel Making Machine
Intelligent Bright Solid Solution Equipment
Intelligent Heat Preservation Bright Annealing Machine
 
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HIGH QUALITY SERVICE FOR OUR CUSTOMERS

Hangao technology is China a handful of high-end industrial pipe equipment one-stop manufacturer, at the same time with high precision pipe making machine, weld bead roller machine, online & offline bright annealing machine , rotary annealing production lines, automatic welding tracking system, intelligent control system, mould development, such as whole plant equipment research and development of manufacturing capability. Good reputation, excellent products and services are highly recognized by users, products are exported to Dubai, Russia, India, Thailand, Pakistan, Vietnam, Australia, Serbia, Costa Rica, South Korea, the United States and other countries. More than 30 patented technology products have been awarded as national high-tech enterprises and Foshan municipal enterprises, and won provincial and municipal innovation awards for many times.

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Guangdong Hangao Technology Co., Ltd.
BSHL

BSHL

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BOJI

BOJI

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Iwarm Group

Iwarm Group

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Guanzhong

Guanzhong

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Jiuli Group

Jiuli Group

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Las Vegas Project

Las Vegas Project

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Modern Tube LLC

Modern Tube LLC

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Sanhua

Sanhua

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RAAJ

RAAJ

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Pennar

Pennar

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News

Guangdong Hangao Technology Co., Ltd.

Hangao Tech 2023 Chinese Spring Festival Holiday Noticement

Hangao Tech 2023 Chinese Spring Festival Holiday Noticement

Chinese Lunar New Year will arrive later soon. This year is rabbit year in Chinese culture. Hangao Tech (SEKO Machinery) will leave office ...

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2023 New Year Holiday Noticement of Hangao Tech

2023 New Year Holiday Noticement of Hangao Tech

Hangao Tech, SEKO Machinery, stainless steep pipe making machine, pipe polishing machine

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Common Problems and Solutions of Welded Pipe Internal Leveling Equipment

Common Problems and Solutions of Welded Pipe Internal Leveling Equipment

When making stainless steel sanitary fluid pipes, internal weld treatment is an essential process. You will need an internal weld leveling machine. In manufacturing activities, daily equipment ...

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Causes and Preventive Measures of Stainless Steel Welded Pipe Defects (2)

Causes and Preventive Measures of Stainless Steel Welded Pipe Defects (2)

In last articles, we have discussed parts of causes and preventive measures of stainless steel welded pipe defects. Today, we keep overviewing the rest of them. ...

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Causes and Preventive Measures of Stainless Steel Welded Pipe Defects (1)

Causes and Preventive Measures of Stainless Steel Welded Pipe Defects (1)

There will be some defects in the welding process of stainless steel welded pipes. The defects of stainless steel welded pipes will lead to stress concentration, reduce bearing capacity, shorten ...

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Classification and Process Distinction of Titanium Alloy Tubes

Classification and Process Distinction of Titanium Alloy Tubes

Titanium pipe we are generally divided into two kinds, one is extruded called seamless titanium pipe; One is the welding type called welding titanium tubes. ...

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The National Days Vacation Noticement of Hangao Tech (SEKO Machinery)

The National Days Vacation Noticement of Hangao Tech (SEKO Machinery)

The China National Days will be coming soon. Hangao Tech (SEKO Machinery) will leave office from 1st-5th,Oct, and come back to work on 6th.Oct. ...

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Summary of Heat Treatment Process of Titanium Tube

Summary of Heat Treatment Process of Titanium Tube

The common heat treatment methods of titanium tubes are annealing, heat treatment and tempering. Annealing is to better remove thermal stress, improve ...

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Guangdong Hangao Technology Co., Ltd.

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