Lianyungang Huanghai Machinery Co., Ltd

Lianyungang Huanghai Machinery Factory Co., Ltd. is a large-scale key enterprise in the industry of geological exploration field. Founded in the year of ***9, the factory belonged formerly to Ministry of Geology and Mineral Resources of China. It is now a separate legal personality shareholding enterprise. Equipped with more than *0 years professional manufacturing experience and professional production team as well as more than **0 excellent skillful workers, more than *0 experienced engineers and more than four hundred sophisticated equipments, the high quality drilling equipments will be manufactured and supplied to our customers in the eighty thousand square meters area of working shops in the factory. The factory has been manufacturing three main series of products consisting of more than *0 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 *******0 meters(********6 feet), engineering geological exploration, superficial-zone petroleum and natural gas mining, mine gallery ventilation and water discharge tunnel drilling; GQ-series engineering drills, which are suitable for 0.**3 meters(2.***9.*4 feet) diameter hole foundation stakes, located in complicated layers and hard layers, for bridge, road tall buildings construction; FDP-series hydraulic directional drilling rigs, which are mainly used in the construction of underground pipe systems. Lianyungang Huanhai Machinery Factory is one of the leading manufacturers of geological exploration core drilling rigs for medium-depth hole drilling. Our products are designed, manufactured following quality control system of ISO***1:***0, and the series products of Full Hyduralic Core Rigs has passed the CE certificates of machine and equipment; among the main products, one of them has been awarded a National Silver Medal, three of them have been awarded the prize of National Innovated Product and four of them