الوصف

In ***5, our factory have been approved the ISO***1:***0 quality management system. All of our products are

produced strictly in the standard of ASTM, AMS, DIN, JIS, ISO, GB/T, and othe national and internationl standard.

relying on authoritative examination organization (Baoti  chemical & Physical test  center and the northwest non-ferrous

institute testing center) to conduct supervision and inspection, at the same time, we accept other third party inspection

agency detection, such as SGS.

At present, we have exported our products to USA, ITALY, UK, Germany, India, France, Middle East and other country

and area.