“batter than i bought at another supplier last time.So glad to meet Rizhaoxin company.”
Alanna A Allen
Pro-Temp Controls
“The Steel Pipe I bought at other company are broken, and they have not helped me for various reasons. Then I found Rizhaoxin , their service attitude is very good, the quality is also very good.”
Mr.nilam Patel
"ВИНСОР ДЕНТ" ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ
Welded steel pipe, also known as welded pipe, is a steel pipe made of steel plate or strip steel after crimping and welding, generally with a length of 6 meters. Commonly used materials for welded...
The seamless steel pipe is made by perforating the whole round steel, and the steel pipe without weld seam on the surface is called seamless steel pipe. According to the production method, seamless...
Spiral steel pipe is a spiral seam steel pipe made of strip steel coil as raw material, extruded at room temperature, and welded by automatic double-wire double-sided submerged arc welding process....
In 2019, the world's apparent consumption of crude steel was 1.89 billion tons, of which China's apparent consumption of crude steel was 950 million tons, accounting for 50% of the world's total. In...