Room 911, Building No. 9, Shandong Steel New World Plaza, No. 61-11 Gongyenan Road, High-Tech Development Zone, Jinan, Shandong, China

&ltp class=&quotintro-cnt J-txt-cnt&quot&gt Our company is specialized in different kinds of products. We stick to the principle of quality first, service first, contin...

Flat 5 block A Chungking Mansion 44

we are manufacturer specializing in making all kinds of rotary drilling machinery and drilling accessories,we provide good quality of rotary drilling rig,drilling pipe/bar and drilling bucket.wire ro...