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TYHI has been awarded certificates for designing and manufacturing type A1, A2 and A3 pressure vessels, certificates designing for GC1 and GC2 pressure pipe. Also, TYHI obtains ASME U and U2 certificates authorized by the American Society of Mechanical Engineers and European welding enterprise certificate. TYHI has a complete set of equipment for pressure vessels manufacturing and testing to meet the requirements of forming, processing, non-destructive testing and heat treatment of pressure vessel.
Telephone:+86-351-6366223
Fax:+86-351-6360994
E-mail:info@tz.com.cn
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