Tel: +86-10-8890 9291/8890 9293
Fax: +86-10-8890 9288
Email: info@djm-bj.com
Web: www.djm-bj.com
马氏体钢陶瓷复合铸造可焊接耐磨条/板技术介绍
martensite steel ceramic composite wear parts (weldability wear-resistant bar/liner)
Tel: +86-10-8890 9291/8890 9293
Fax: +86-10-8890 9288
Email: info@djm-bj.com
Web: www.djm-bj.com