0518-85800984

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Email:sales@hhdrillrig.com

After-sales service:0518-85826308

No.1 xinjian east road, haizhou development zone, lianyungang, jiangsu, China


0518-85800984
0518-85383089

PRODUCTS

In 2015, it was established to undertake all the assets, liabilities, personnel and business of the former Lianyungang Huanghai Machinery Co., Ltd., formerly known as the Northwest Exploration Machinery Factory of the Ministry of Geology and Mineral Resources established in Wushan County, Gansu Province in 1970. In 1995, the whole system was relocated to Lianyungang, Jiangsu Province. city.

Underground tunnel drill

HYKD-3B Full Hydraulic Underground Drill Rig

HYKD-3B full hydraulic underground top driving drill rig is mainly applied in the fields of coal, geology, metallurgy and engineering.

HYKD-4A Full Hydraulic Underground Drill Rig

HYKD-4A Full Hydraulic Underground top driving drill rig is mainly applied in the fields of coal, geology, metallurgy and engineering.

HYKD-5A Full Hydraulic Underground Core Drill Rig

HYKD-5A full hydraulic underground top drive drill rig is mainly applied in the fields of coal, geology, metallurgy and engineering.