Detail design(Domestic eng
Detail design(internationa
Power equipment manufactur
Steel structure joint desi
Nodal finite element analy
SCR Reactor design
Structure design of silo a
Steel structure design
Contact: Ma Tianqing
Phone: +86 18300236202
Tel: +86 0532-82297398
Email: QDFX@vip.163.com
Add: Shandong province Qingdao city Jiaozhou City Jiaobei Industrial Park