LANGFANG UQIER DRlLL BIT CO.,LTD.as a leading manufacturer of tricone bit s and PDC bits, our products
are made strictly complying with API specifications and ISO9001
LANGFANG UQIER DRlLL BIT CO.,LTD.was established in 1990. We have kept our clients ahead of
schedule and under budget by providing the highest quality tools at the best possible prices.
Our products are sold in more than 30 countries and serve the oil and gas, well and other industries.Construction,
Mining, Horizontal Directional Drilling (HDD)，Geothermal and Environmental. Our experienced staff is here to asslst
you with everything from choosing the right bit to shipping around the global.
Our goal is to provide our customers with the best quality tools, accessories and service in the industry. We are
supported by many years of experience, trained professionals and a full machine shop. Reduce the cost .Speed the
drilling ,Guarantee the safety is always our aim.