Industry News-Cangzhou Langkun Pipeline Co., Ltd

Industry News

2025-09-23 • Industry News

The Technological Differences Between High-frequency Straight Seam Steel Pipes And Straight Seam Ste

Straight Seam Steel Pipe Refers To A Welded Steel Pipe With Only One Weld Seam In The Longitudinal Direction Of The Pipe Body. GB/9711.1 Stipulates That Straigh···

2025-09-23 • Industry News

The Impact Of Unstable Steel Prices On The Anti-corrosion Steel Pipe Market

The Anti-corrosion Steel Pipe Market Is Running Smoothly, With Prices Not Yet Changing. There Is A High Probability Of Maintaining Stability Before The New Year···