Brand:Zhejiang Hongye High&Medium Pressure
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Product Description
Design Standard
API, JIS, DIN, GB
Face to face standard
API594, API 6D, DIN 3202, JB/T 8937, MFG.

Product Description
Design Standard
API, JIS, DIN, GB
Face to face standard
API594, API 6D, DIN 3202, JB/T 8937, MFG.



