Changzhou Jianhua Changsheng Tools Co., Ltd -- a professional manufacturer of customized cutting tools since 1994.
We mainly produce End Mill, Drill Bits, Reamers, Boring tools etc. We are committed to researching and designing non-standard cutting tools.
We got EWC, TUV, SGS, NGV multiple certifications and passed the GB/T 19001-2016/ISO 9001:2015 quality system authentication and the QS authentication.
Our engineers have more than 20 years experience and have got 31 letters patent of cutting tools.
Our company equipped with advanced CNC machine tools and detectors to ensure the quality of products. Such as ANCA from Australia, Walter from Germany, Zoller G3 from Germany etc.
Over the past 25 years, our company has provided cutting tools and services for thousands of enterprises, including world-famous enterprises and national aircraft manufacturers.
Welcome to contact us and corporate with us.