Company Information
Dong Yong Hot Water System Inc. is a Taiwan based ISO-certified manufacturer specializing in gas fired condensing water heating products.Over 20 years of experience with a gas fired condensing engineering, and new product development expertise, tooling and testing capabilities combined with strict quality control processes, we’ll provide OEM / ODM customers high quality at reasonable cost and with the most professional and efficient service.
Our products include:
1. Gas fired wall-mounted condensing combination boiler
2. Gas fired wall-mounted condensing instantaneous water heater
3. Gas fired condensing storage water heater