Chungjin Engineering Co., Ltd.  from South Korea is a professionally manufacturer of Gundrills and Gunreamers for 20 years since its establishment in 1993. Based on the technical skills accumulated in cutting tool manufacturing over the years, Chungjin have successfully developed their own technology to produce excellent products by incorporating them into the gundrill developed for processing holes in gun barrels with the aim of developing localisation.

Chungjin supplies tools to the domestic and overseas markets with the best quality and technology, and after starting exports, currently exporting to major markets such as Japan, China, and other Asian countries. Through endless product development and efforts, Chungjin obtained a certificate for their R&D department in 2012 to further devote themselves to product research and development, and as a result, succeeded in manufacturing the first PCD gundrill in South Korea and received the Vision Enterprise Certificate Award of the year.

Chungjin can customise gundrills from a minimum outer diameter of ø1.9 to a maximum outer diameter of ø60, and manufacture double flute, step gundrills, gun reamers, gundrill guide bushes, rest bushes, rubber bushes, brass bushes, etc. along with gundrills. In addition, Chungjin solves problems through tool engineering when tool troubles occur.

All employees of Cheongjin Machinery are promised to do their best to create the best service for customers, implement the best quality in the industry, and manage customer-centred company in accordance with the company’s management policy.