During the 1990-2002 year, YSH was cooperating with many state trading corporations: Hebei Minmetals, Shanghai Minmetals, Shandong, and Jiangsu commercial companies.

Got the independent export entitlement approved by the national economics and trade department in 2002.

 

As ISO9001:2005 certified manufacturer, YONG SHENG is equipped with advanced production machines and inspection devices to ensure the quality of our products. We offer good quality products, excellent service, favorable prices, and timely delivery and have established long-term business relationships with many foreign customers in the USA, Europe, Southeast Asia, the Middle-east and other countries.