JIS 16k flanges

Our pipe spool fabrication production line, Super Duplex Steel pipe flange, pipe spool have exquisite manufacturing technology and excellent technology. All kinds of products are carefully made according to strict design procedures and scientific technological process. As one of the most professional JIS 16k flanges manufacturers and suppliers in China, we're featured by quality products and customized service. Please rest assured to buy JIS 16k flanges for sale here from our factory. For more dimensions and company information, contact us now.