2017年4月28日星期五
ANSI B16.5 Socket Weld Flanges
ANSI B16.5 Socket Weld Flanges Model NO.: 28 Type: Welding Flange Structure: Flanges Sealing Surface: RF Trademark: Shengtian Specification: carbon steel Standard: ANSI, DIN, GB, JIS, GOST, BSW Material: Carbon Steel Connection: Flanged Manufacturing Way: Forging Transport Package: Wooden Cace or Plywood Pallet Origin: China
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