Enterprise Profile

Company Profile

公司简介

Lianhuashan Drilling Tools (Huludao Lianhuashan Drilling Drilling Tools Machinery and Equipment Sales Co., Ltd.) is a professional rock drilling tool manufacturer with a long history in China and a key enterprise in China's national machinery industry. The company covers an area of 140000 square meters, has 8 main production workshops, has more than 600 employees, and has more than 300 sets of advanced heat treatment, machining, inspection, measurement, and experimental testing equipment. It is currently a strong comprehensive capability in China. Manufacturing enterprises.

The company has successively introduced a number of European rock drilling equipment and rock drilling tools manufacturing technology. The high-standard quality management control system and strict management control measures ensure the high quality of products. The quality level and stability of the company's products are always above the industry standards. Some products have reached the quality level of internationally renowned brands. Product market share, export volume is larger.

The main products of Lianhuashan drilling tools are taper drilling tools, including taper drilling bits and taper drilling rods. Thread drilling tools include drill bits, reaming drill bits, drill rods, connecting sleeves and drill tails. DTH drilling tools include drill bits, impactors and drill pipes. Blast furnace drilling tools, hydraulic rock drills, etc. The products are mainly used in underground and open-pit mining, roadway excavation, quarrying, geothermal mining of water wells, blast furnace opening, transportation, construction engineering, tunnels, water conservancy and hydropower engineering.