PM won the first prize of China Nonferrous Metal Industry Science and Technology Award in 2022.
Time of issue: : 2023-02-13
Address : Boyun Innovation Industrial Zone, 346# Leifeng Ave,Yuelu
Tel:+86-0731-88122789
E-Mail :pmcarbide@csu-pm.com
Copyright © Hunan Boyun-Dongfang Powder Metallurgy Co., Ltd 湘ICP备 050020818号
www.300.cn