Working Together Growing Together

To all visitors of the CNK website, we welcome you sincerely.
"Working Together Growing Together"


We welcome you to the CNK website.

CNK produces piping materials, valves, gaskets, as well as resin and metal fabricated products, supplying a wide range of industries including petroleum, chemical, gas, secondary batteries, and plants.

The employees of CNK provide products and services tailored to meet customer demands and offer solutions based on years of practical experience and diverse field expertise.

We look forward to your continued support and encouragement as we strive for CNK to become a sustainable and trusted company.

Thank you.