"Small Parts, Big Impact"

Welcome, and thank you for visiting our website.
I am Hyungho Song, CEO of ZRK Co., Ltd.

Zhongrui Korea(ZRK) is a joint venture established to directly produce key components in Korea that safeguard the safety and reliability of secondary batteries. It was founded by leveraging the component manufacturing capabilities of Zhongrui(CZR) and the automation equipment manufacturing expertise of KNS, creating a strong synergy.

Focusing on CID and Vent components for 2170 and 46 series cylindrical batteries, we have built a world-class production system that combines precision mold technology with advanced automation equipment to deliver the highest level of quality and productivity.

Going forward, ZRK will continue to serve as a global safety component partner leading the era of electric vehicles, working together with our customers to create a sustainable future energy ecosystem.