Zhenjiang Xinko Heat Treatment Co., Ltd. was established in March 2019, located in Huangxu District, Zhenjiang City, Jiangsu Province, with convenient transportation. The company specializes in: soft nitriding, soft nitriding + post-oxidation, and medium-frequency quenching. Among them, soft nitriding + post-oxidation is a trivalent infiltration of C, N, and O, abbreviated as CNO technology. After treatment with the CNO technology, the products exhibit black appearance, wear resistance, rust prevention, fatigue resistance, and anti-galling properties. Additionally, the company provides equipment and process support to its customers.

For many years, our company has maintained close collaboration with several professors in the field of metal materials and heat treatment at Jiangsu University and Hubei Minzu University. We have jointly developed new processes. Currently, our company has passed the IATF 16949-2016 system certification.

The company is equipped with a full set of testing equipment, including metallographic microscopes, micro Vickers hardness testers, Rockwell hardness testers, and salt spray test chambers. It can measure surface Vickers hardness, Rockwell hardness, penetration depth, compound layer thickness, and salt spray duration, among others.

Zhenjiang Xinkexin Heat Treatment Co., Ltd. adheres to the business philosophy of "Integrity, Efficiency, Innovation, and Win-Win," serving both customers and society.