COMPANY INTRODUCTION About company Established in 1999, Xi'anJ.W. Drilling Machines & Tools Production Co., Ltd. is aprofessional large-scale manufacturer of all types of PDC drillbits, integrating development and production together. Our mainproducts include PDC, Synthetic diamond bits, Natural diamond bits,Core bits, Reaming shell and related products. All kinds of bitswas widely used in oilfield, mining, geological exploration, waterwell, drilling industries. The company registeredcapital of 30.08 million Yuan. It covers an area of 50mu and has atwo-million-square-meter-workshop. There are two completeproduction line of diamond drill bit with annual production abilityof 1300,000 Pieces, which make our company unique in China. Itrealizes sales incomes of 210 million Yuan annually. Now thecompany has become the largest diamond drill bits manufacturer incoal and geological exploratory industry inChina. The company has passedISO9001:2008 international quality system authentication and gainedthe API certification. It was awarded the honorof“National ExcellentEnterprise”in the field of coal mine in China for yearsand obtained many certificates of national technology project. Nowthe J.W. diamond drill bits have become the famous brand in China.Over ten national patents of series diamond drill bits of thecompany have been registered in China, and all of them have passedthe authentication organized by China National Machine & ToolsCenter, Among them high-tech product "JinMao" brand PDC Anchoringbits have been awarded three national patents, and they were theearliest recommended products to be widely used in China andabroad. They are also well known for their high efficiency, economyand practicality in support field in coal mine.Our company regards “reasonable prices,efficient production time and good after-sales service” as ourtenet. We hope to cooperate with more customers for mutualdevelopment and benefits. We welcome potential buyers to contactus.