2024-06-06

2013


Ltd. was established in a joint venture with Tianjin Mutual Products Group, which opened up a new mode of centralized raw material procurement;<br>

Launched the “Dayoufa” platform for the first time, took the opportunity to hold the annual customer meeting in Chongqing, and carried out the Dayoufa school donation campaign for the first time;<br>

The Group launched the fourth quality revolution, put forward the “one type of defective rate should be less than one in 100,000, and ultimately realize the goal of one in 500,000”, to create China's best quality welded steel pipe.<br>

Started to lead the revision and drafting of the National Standard for Welded Steel Pipe for Low Pressure Fluid Transportation.

Previous Page

Next Page

Previous Page

Next Page

Purchase inquiry

We will fill in the following purchase order and submit it.15 minutesget in touch with you. If you have any questions, please call 400 for manual service.

We will fill in the following purchase order and submit it.

 15 minutesget in touch with you. If you have any questions, please call 400 for manual service.

Security verification
Submission