by detailed material
as many as requested
wooden cases
Ball Valve PN 4.0MPa-6.4MPathe standard according to GB, API, DIN & JIS.We have import & export license, ISO9001-2000(CQC) certificate, CE certificate from DNV, API 6D certificate and National Manufacture License of Special Equipment (AZ). One of the top 30 pump and valve manufactures in Wenzhou
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