ASTM standards define the specific manufacturing process of the material and determine the exact chemical composition of pipes, fittings and flanges, through percentages of the permitted quantities of carbon, magnesium, nickel, etc., and are indicated by "Grade". For ex…
11Th-14Th November 2019 Year, HGFF Group Join Adipec Exhibition , Mrs. Jenney will stay in Dubai for 20 days, she will meet many big bosses talking the business of steel pipe fittings.
Recently, the 125th China Import and Export Fair in Guangzhou China, Cangzhou Haoguan Pipe Fittings Flange Manufacturing Co., Ltd(HGFF) attended this heavyweight exhibition, which was highly focused by domestic and foreign exhibitors, government delegation, media, and c…
HGFF is a manufacturer of butt weld pipe fittings and flanges which has more 20 years’ experience, also a stockiest of carbon steel pipes from our very qualified vendor according to our ISO 9001 internal audit.
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+86 151 277 20688
sales@hgffgroup.com
Phone+86 185 0317 4131
Tel+86 185 0317 4131
E-mailsales@hgffgroup.com
