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 Jianhu Xinlida Oil Machinery Factory is a specialized manuf-acturer of API Spec 6A valves and Wellhead equipments. We have p-assed an International Quality System certification of ISO 9001,and we have obtained API 6A Monogram Certificates, also have become an aut-horized licensee of API monogram.
We have many qualified engineers in Valves, wellhead equipm-ent, casing & tubing heads,spool, tees & crosses, etc. petrole-um equipment. which are strictly in accordance with ISO standar-ds and used widely in petroleum... |
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