menshengdong Beijing Beijing ***, menshengdong

Weifang Bechim Metal Products Co., Ltd, is a specialized enterprise in manufacturing carbon steel, alloy steel, austenitic bainite steel, stainless steel ,spheroidal graphite cast iron, Austenitic bai...

Based on the agreement on FSW Patent License and technical cooperation between BAMTRI(No.625 Research Institute of AVIC I) and TWI (The Welding Institute), in April 2002, China FSW Center (CFSWC) was ...