Zhengzhou Siwei Industry & Trade Co.,Ltd.

Company Description

???Zhengzhou SiZhengzhou Siwei Industry & Trade Co.,Ltd.i Industry & Trade Co., Ltd., We produce kinds of drill rigs and drill tools, Crawler type,Truck Mounted,Trailer Mounted, Portable type,can meet various purpose: Water well drilling,Core drilling, geothermal pump well drilling, construction engineering holes drilling and so on, pls load on our web site: http://zzsiwei.en.alibaba.com to check the details, we are leaders in the drill rig R&D, our products are popular in Russia, Malaysia, South Africa, Nigeria, Angola, Australia and other more than 20 countries, hope there is chance to establish long business line with you.