Quality First is ZheJiang YuanDong Valve Co., Ltd philosophy.

Starting from material and components evaluation, YODO Valve’s Quality Control division operates a state-of-the-art laboratory where valves can be tested to satisfy is equipped to operate the following tests; just to mention few:

• Cryogenic Test
• Gas test
• Leak test
• Bend test
• DPI and MPI
• Fire safe test
• P.A.M.I. and other material related tests

Company has Passed the Certification

YODO VALVE - ZheJiang YuanDong Valve Co., Ltd insists on the basic character of “Environmental and healthy, specialized production, strict management, seeking excellence”, and carries on the principle of “Quality is the lifeline of Company” all the time.

We took the lead in the industry and passed API-6D,PED-CE, DNV and TS Product quality reaches international advanced level and we can provide various standards of Valve product series.

18 Months' Product Warranty Period for After-Sale Service.

Once you choose YODO, We will offer you 18 months' product warranty period for after-sale service,and 24-hour technical support hotline are available, we provide routine maintenance as well as training service for troubleshooting of common faults,we provide the remote or on-site valve review, installation and operation technical guidance.For the quality problem,after technical support by telephone,professional customer service, Personnel will arrived at the scene when it is necessary, if any further service is required; technical consultation will be replied within 24 hours.We provide various forms of after sale service for free during the warranty.Solve problems and offer you satisfied service are our goal.

We have rich experience in production and international trade for all countries to provide quality services to customers.

ZheJiang YuanDong Valve Co., Ltd gives strict promise that we could supply client efficent and convenient service.

We manufacture world class valve and own market competitive price.We finish order form on time,supply perfect service,satisfy client's require in different aspects,keep most advantage in research technology market.