Lianyungang Huanghai Machinery Co.,Ltd.

Company Description

A Brief Introduction to Lianyungang Huanhai Machinery

Lianyungang Huanhai Machinery Co., Ltd. (formerly called China NorthLianyungang Huanghai Machinery Co.,Ltd.st Drilling Machinery Factory) is a large-scale leading enterprise, specially devoted to manufacturing geological exploration drilling rig and underground drilling machine.
Founded in 1970, the factory moved from Wushan County, Gansu Province to Lianyungang City, Jiangsu. The factory possesses powerful R & D as well as manufacturing capability. The factory makes four main series of products consisting of more than 40 kinds of drilling machine tools. The main products include XY-series core drills, which are applied in solid mine bed exploration drilling with the depth of 100-2200 meters, engineering geological exploration, superficial-zone petroleum and natural gas mining, mines????????llery ventilation and water discharge tunnel drilling; CQ-series engineering drills, which are suitable for 0.8-3 meters diameter hole foundation stakes, located in complicated layers and hard layers, for bridge, road tall buildings constuction; FDP-series hydraulic directional drilling rigs, which are mainly used in the consturction of underground pipe systems; and hydraulic rotary rigs. Lianyungang Huanhai Machinery Factory is one of the leading manufacturers of geologicl exploration core drilling rigs for medium-depth hole drilling. In the main products, one of them is awarded a National Silver Medal, three of them are awarded the prize of National Inovated Product and four of them are in the leading position in China.