What a joy! We have renewed our valve certificate in 2023 and have more valve certificates.

We have API-ISO 9001 certificate, obtained the valve quality management system certification, which means that we have strict control of product quality in the production process, to ensure that every valve is inspected and qualified before leaving the factory.

With our API Q1 certification, we have the ability to consistently deliver reliable products and have valve manufacturing processes that meet the needs of the oil and gas industry.

And we have the API 600 certificate, which means that we, Sedelon Valve, are able to produce gate valves that are fully compliant with the API 600 standard.

We have API6D certificates and our products include ball valves, check valves, gate valves and plug valves. Sedelon Valve are manufactured in accordance with the API6D 《Specification for Pipeline and Piping Valves》 and are authorized to use the official API Monogram.

American Petroleum Institute (API) issued four certificates of API-ISO 9001, API Q1, API600 and API6D to Sedelon Valve Company, which marks that the company's original certificate of API6D has been successfully renewed, and the company has newly obtained the certificates of API-ISO 9001, API Q1 and API600.

In the API official website search the following number, can find the Sedelon Valve.

API ISO 9001-5148

API Q1-4885

API 6D-2077

API 600-0399

In addition, Sedelon Valve also has API 6FA gate valve fire safe certificate, API 607 ball valve fire safe certificate, ISO 15848-1 fugitive emission certificate, API 624 fugitive emission certificate, CE, ISO 14001, ISO 45001.

Sedelon Valve Company has systematically improved its quality management system, optimized its supply chain management and significantly improved its product quality through this audit, which has laid a solid foundation for strengthening customers' brand trust and further developing domestic and international markets in the field of petrochemical industry.