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We believe the most valuable resource is our employees. There is nothing can work without skilled operators. Most of our main employee work with us for more than 20 years.


Quality is one of main things that we never compromise with. We take responsibility for our work by having full control of the manufacturing chain. And we guarantee the product fulfills the specification.


Our organization structure helps you get more benefit from the economics side, no matter from material, process, production and logistics. And we offer many different solutions according customers demand.


CHAIN-RAY is established as an independent company from the sales department of our mother company- CHUNGHUA Group. The purpose of separation is to optimize the business for all the stakeholders .
We combine all the contact windows from our own 7 factories into one. Additionally, we have the advantages of central purchasing, logistics, warehouse control and other customized services for our customers.