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About LHS

Great antiquity and profession

Found in 1969, LHS Rock Tools Co., Ltd (Hereinafter referred as LHS) is rock tool manufacturer of great antiquity and profession in Chinese machinery industry. What make LHS the greatest comprehensive manufacturer in China are 140 thousand square meters, 8 main workshops, more than 600 employees and 300 sets of equipment for heat treatment, machining, inspection, measurement and test. LHS successively imported from Europe advanced productive facilities and superior productive techniques in 1986, and passed the ISO9001 international quality management system as the first one in the same industry in 1996. High-standard quality management system and strict management control ensure high quality and stability. The quality is at the leading place in domestic market, and even more, some products reach the quality level of world famous brands. The market share and the export volume keep first in the industry in China. LHS main products include tapered drilling tools (drill bits, drill rods, integral drill steels and plughole rods), threaded drilling tools (drill bits, reaming bits...   MORE+

 

Products

Great antiquity and profession

Applications

Great antiquity and profession

News

Great antiquity and profession

Technical characteristics of Atlas Copco's hydraulic drifters
(1) double-sided oil return; (2) slender piston, small impact stress wave, long duration, and long service lives of piston and drilling tool is ;
Models and applications of Atlas Copco’s hydraulic drifters
Atlas Copco currently has a total of 17 types of hydraulic drifters, which can be divided according to their applications into 5 categories as shown in Table 2. Among them, the COP 1132 drifter can be
Sandvik launches RDX5 rock drill
Sandvik Mining and Rock Technology has launched the new Sandvik RDX5 rock drill to complement its rock drill offering for underground drill rigs
Together to Control the Epidemic and Resume Production
Since the outbreak of the Corona Virus, Chairman Jack Wang is highly concerned about employees’ safety, as well as the delivery requirements from customers, especially foreign customers. Although far
New Top Hammer XL
The system permits higher productivity for surface mining and large-scale quarry customers, features components that have been optimised to work together, including a new Pantera DP1600i drill rig, ne
Mining industry to continue flying high through 2022
Global miners can continue to expect an “exceptional year of earnings”through 2022 as a broad commodity price rally underpins strong financial results for most actors, according to a new report from F

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