2021
The construction of phase II production base of Key Materials Co., Ltd. has been completed. The total area is 25000m2.
2020
The construction of phase I production base of Key Materials Co., Ltd. has been completed, and the production capacity has been doubled.
2019
Key Materials Co., Ltd. was established.
2018
Ceramic heating elements for electric vehicles started R&D.
2017
Silicon nitride ceramic heater started R&D.
2016
The rod ceramic heater tip successfully developed and sold to market.
Contact Us
Head office address: Guangdong Guoyan New Materials Co., Ltd., west of Binjiang Road and south of Gaoxin Fifth Road, Puqian Town, Yuancheng District, Heyuan City, Guangdong Province
Add：Sima Village Industrial Zone, Changping Town, Dongguan City, Guangdong Province
Foreign Contact：Vanik Chiu
Tel：13712980727
Domestic Contact：He Fengbin
Tel：13620089996
Business Contact：Miss Chen
Tel：13066103172
E-mail：gm@kymch.com
Alibaba store：https://kymch.en.alibaba.com/
