| ¡òIntroduction |
¡ñOUR CORPORATION HAS BEEN DEALING FLANGES FOR MORE THAN 20 YEARS AND EXPORT TO EUROPE, AMERICA, MIDDLE EAST AND AFRICA ETC, WITH COMPLE SPECIFICATIONS AND FINE QUALITY.
¡ñTHE FLANGES ARE MADE IN ACCORDANCE WITH FOLLOWING STANDARD: (1)AMERICAN STANDARD: ASTM A105, ASTM A182 ANSI B16.5 (2)JAPANESE STANDARD: JIS B2220 (3) BRITISH STANDARD: BS4504 (4)GERMANY STANDARD: DIN. |
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