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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

CM470 surface drill rigs
Most of the CM series, LM series and ECM series surface drill rigs are produced by Ingeroll-Rand of United States. At the beginning of this century, Atlas Copco acquired Ingersoll Rand’s plant of dril
ROC D7C, ROC D9C and ROC F9C surface drill rigs
ROC D7C, ROC D9C and ROC F9C surface drill rigs
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
Nexa restarts production at Peru zinc mine after blockade cleared
Miner Nexa Resources, controlled by Brazilian holding company Votorantim SA, said on Thursday it had resumed production at its Cerro Lindo zinc mine in Peru after suspending it earlier this week due t
RANKED: World’s 10 biggest underground mines by tonnes of ore milled
Ore is every miner’s paydirt, and the more ore – a natural aggregation of one or more minerals that can be mined, processed, and sold at a profit – the bigger the paycheque.

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