Portable shallow core drill is mainly used for mineral exploration, geological researching, and any types of detection. This drill can replace the traditional manual excavation, coring of the costeaning and shaft sinking. It is very light and highly active that can be competent for drilling in the hilly area, and transport or energy inconvenient area. It can make the coring faster, but also reduce the destruction of vegetation, protect the environment. It is the preferred equipment which used to the shallow geological survey such as regional geological mapping, geophysical or geochemical sampling, and geological disaster prevention etc.
Cement HeadCirculating HeadCirculating Swage Dezhou Quanxing Petroleum Machinery Co., Ltd.Add: No.2687 Yuying Road,Tianqu Industrial Zone Dezhou City, ShandongTEL：86-534-2238669 FAX：86-534-2238667 www.dzquanxing.comE-mail：Crackpm@Sina.com WeChat:13853425825 QQ 4
Saigao Group send the casing to our regular client casing. Our client are very interested in our casing.