ASTM ANSI B16.5, ASA, API-605, AWWA-c207, MSS-sp44. ASTM ANSI B16.5, ASA, API-605, AWWA-c207, MSS-sp44. DIN2573,2572,2631,2576,2632,2633,2543,2544,2634,2545 etc. BS4504, PN16, PN25, PN40, BS10, TABLE E, BS10 TABLE D, etc. UNI2276, 2277,2278,6083,6084... More
DINGXIANG COUNTY LIMING FLANGES CO.,LTD
Main Products: carbon steels and stainless steels flanges... More