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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.
Guangdong Hangao Technology Co., Ltd.

Differences Between Seamless Titanium Alloy Pipes And Welded Titanium Alloy Pipes
Titanium tubes are generally divided into two types of pipes, here are the differences between them.

What Is The Suitable Welding Processes For Sanitary Stainless Steel Pipes ?
Generally, sanitary and stainless steel pipe welding process, using argon arc welding method

Inauguration Ceremony of Hangao-Tech Foshan Marketing Center
At 8:28 a.m. on July 9, 2022, the inauguration ceremony of the marketing center of Guangdong Hangao-Tech (SEKO Machinery) Co., Ltd. was officially held.

SEKO Party Branch Celebrates The Theme of HongKong's Return To The Motherland
SEKO branch members participated in the 101st anniversary of the communist party of China and the 25th anniversary of the return of Hong Kong (China)

Congratulations to Mr. Lv Haihui for Winning the Title of "Stainless Craftsman"
On the afternoon of June 15th, the Guangdong Stainless Steel Materials and Products Association held the 2021 "Stainless Craftsman" publicity ...

2022 Hangao Tech (SEKO Machinery) Starts New Journey
Hangao Tech, SEKO Machinery, Online intelligent bright annealing furnace, high-speed precision stainless steel industrial tube production line

Forging Ahead! Brand New Hangao with Vitality
In order to better respond to the country's call for "Made in China 2025" and promote the transformation and upgrading of enterprises ...

Common Welding Pipe Weld Seam Inspection Methods
The methods of welding tests of non-destructive in pipe producution lines are as follows.
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