Company Profile

Wuhan Eastar Tool Company Limited(hereinafter referred to as "Yisida"), located in the national development zone - Wuhan Donghu New Technology Development Zone, is a "high-tech enterprise" specializing in oilfield technology services, integrating R&D, manufacturing and technical services, formed from the restructuring, separation and development of the diamond bit business of the original Jianghan Bit Factory.
The development of Yisida diamond bit business started in 1987. It is the first professional manufacturer in China to use imported technology to produce diamond bits. The company has established a perfect R&D system, has strong R&D, testing, experimental equipment and means, and has a number of advanced technologies with independent intellectual property rights, such as self-developed CAD/CAM, bit hydraulic analysis software, logging data analysis and selection software, etc. Through the basic research of oilfield practical technology jointly with scientific research institutes, the company's sustainable development and technology leadership are guaranteed. The company has passed ISO 9001:2000 quality management system certification and API monogram certification of American Petroleum Institute.
In line with the purpose of "one hundred million for one, one hundred million for one" and the mission of "providing excellent products and services for the effective development and utilization of energy for mankind", Yisida strives to develop core technologies, continuously meet customers' personalized needs, quickly provide cost-effective solutions and professional, high-quality and trustworthy value-added services, and is committed to becoming an international outstanding energy technology service provider.