9mm = almost 3/8 inch; 10mm = just over 3/8 inch; 11mm = almost 7/16 inch; 12mm = almost 15/32 inch (= almost 1/2 inch); 13mm = just over 1/2 inch; 14mm =...
This company continuously trains its employees, accumulates product production experience, continuously carries out technological innovation, and can really provide customers with excellent products.
Your company has always enjoyed a good reputation in the industry, and you have always taken "integrity" and "pragmatism" as your core culture, and the quality of your products is very good.
Choosing a good supplier is a tedious and difficult thing. Since we attach great importance to service and quality, we are extra careful when making choices, and after learning about this company in.