ONERO：China ball valves, gate valves, globe valves professional manufacturer

ONERO Production Equipment

Our valve production machinery has been equipped with the latest automation technology, which is specially designed to meet the needs of the cutting-edge manufacturing of large valves.All the production procedures are conducted by high precision equipment and skilled operators to ensure the valve design tolerance can withstand high pressure and high temperature on long-term basis, as well as guarantee the long service life of valves.Our Engineering Department has been involved in all the machining aspects

API 6D standards and/or customers’ specifications:

Coating Test.
Tensile Test.
Dimension Test.
Low Temperature Treatment.
ChemicalAnalysis.
Torque Test.
Helium Leakeage Test.
Shock Test.

About ONERO

ONERO Valve is a professional manufacturer of ball valves in Wenzhou earlier. Since its establishment, the company has been dedicated to the professional research, development and production of ball valves. At the same time, it continuously draws on domestic and foreign advanced technology and the internals of ball valves. A number of improvements have been made to the structure and appearance, and a series of unique new products have been developed based on years of production practices.

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ONERO is the word to trust
Established in 1986, ONERO Valve is a preferred supplier of industrial valves for major Chinese manufacturers.
Through 30 years' development, ONERO valve has been recognized as a valve manufacturer with superior quality and capability of meeting all kinds of technical requirements of customers. It can produce customized products for a variety of intentions, being highly popular among customers.
Mission and Value
ONERO valve believes the success of a company subject to its implementation force of contract and response to customer needs. To this end, we have been adhering to the principle of being customer-centered and are ready to offer prompt and efficient response to customer requirements.
Services and Support
ONERO Valve reassures customers with sound and considerate after-sales services bytechnical supporting and providing of necessary spare parts.Our professional technicians are ready to provide valve repair & maintenance servicein our workshop or on site.All our maintenance personnel are experienced engineers with solid professionalbackground, receiving the training of products.