How are stainless steel pipes classified?

2024-07-25

How to store corrugated boards?

2024-07-25

Stacking method: Corrugated boards should be stored flat and should not be stacked too high to avoid deformation or damage caused by excessive pressure. When stacking, care should be taken to avoid direct contact with sharp objects or heavy objects.

Preparation method of carbon steel pipe

2024-07-25

What is the material of carbon steel plate and what are its advantages and disadvantages

2024-07-25

What are the inspection standards for color coated rolls

2024-12-27

Inspect the appearance of the color coated roll, including the smoothness, color, and absence of obvious scratches, dents, bubbles, foreign objects, etc. on the coating surface. The appearance requirements should meet the product specifications and relevant national standards.