Hunan SPEC Construction Machinery Co., Ltd. (hereinafter referred to as SPEC) is committed the research, development, and manufacture of superhard material synthesis and drilling tools. The major products of the company are PDC anchor bit, PDC coreless and coring composite bit, pillar steel bit, matrix bit, high-performance diamond pick, diamond DTH hammer, geological drill pipe and other diamond products.

The SPEC team has been constantly exploring and improving the efficient drilling technology of hard rock and complex rock in the mine. With the mutual efforts of the team, the company's superhard material drill bit, pick DTH hammer and geological drill pipe have been widely used in domestic well-known major drilling equipment companies, exploration machinery factory and some domestic coal mines, and exported to many countries and regions, such as Australia, Brazil Norway, Southeast Asia, Russia, and so on, and well received by users.

Based on the business philosophy ofIntegrity Management and Advanced Technology, SPEC is looking forward to sincerely cooperating with customers at home and abroad, sharing the technical achievements of drilling tools, and continuously and stably providing high-quality diamond drilling tools, and offering timely and satisfactory services for all customers.

Corporate Culture

Brand Originated from Technology Innovation Leading Future

Corporate Spirit

Higher Power and Stronger Motivation

Corporate Goal

Innovator of Superhard Materials and Drilling Tools