As long as we can produce products, are qualified certificate.
The current company for 10 years.
We can customize the product as customer require
When we pack, we will wrap the head and then bind it with steel belt for firm ..
GB/T 700-2006 Carbon structural steel, 45# in GB/T 699 Q235, 195, 215, 255, 275 in GB/T700.
We will design products on customers' time and customize some product designs ...