Locks can be divided into: zinc alloy, stainless steel, pure copper Stainless steel door...
1. Assembly-type planning, convenient and simple installation. Four-layer anti-corrosion treatme...
Stainless steel is the most common material we see in steel wire. Of course, we can choose ...
1. Anti-corrosion spiral steel pipe The site or warehouse of the spiral steel pipe before anti...
Steel is divided into four categories, namely: plate, tube, type, wire. Steel is one of these fo...
In the first half of 2019, India overtook South Korea to become the world's second largest impor...
Spiral welded pipe common forging equipment commonly used hammer, hot die forging press, h...
Spiral steel pipe is a spiral seam steel pipe with steel reel as raw material, which is of...
The most common materials to coat pipes externally are: ...
The term “pipe end” refers to how the pipe is finished at its extremities. The...
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