STANDARDS : APCO's Welding Fittings are manufactured in compliance with the following applicable standards:ANSIB16.9,ANSIB16.28 / ASTM A234,ASTM A403,ASTM A420,ASTM A860 / MSS-SP43,MSS-SP75 / WPHY42,WPHY52 ,WPHY60,WPHY65,WPHY70 / JIS B2311,JIS B2312,JIS B2313 / DIN2605,DIN2606,DIN2616,DIN2615
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Quality Authentication
APCO PIPE FITTINGS CO.,LTD
APCO DNV CERTIFICATE-For Ships Building-
APCO ISO17025 CERTIFICATE-August 19-2025
APCO ISO17025 CERTIFICATE-August 19-2025
APCO ISO17025 CERTIFICATE-August 19-2025
APCO PED-AD2000 W0 Certificate-Nov. 2024
APCO PED-AD2000 W0 Certificate-Nov. 2024
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