Quality blind preferred Cang Sheng, the company forged a large number of blind spot Yancheng blind, welcome! Blind forged forging process generally consists of the following steps, namely select high-quality billet cutting, heating, forming, cooling after forging. The process of forging free forging methods, forging and mold forging. Production, according to the size of uneven quality forgings blind factory, how many choose a different method of forging production lot. Where the Blind best? Cang Sheng HG20601 low price ring joint face blind blind application, quality guaranteed! Blind flange using pressure to reach the maximum level of 64 kg, add thickness to reach blind flange blind flange pressure; the maximum pressure is generally high flange can reach several hundred kilograms that all have to follow norms This is the biggest difference that is most typical blind flange and general flanges. GB / T9123 blind model, high quality (online consultation), Yancheng blind provided Cang Sheng Hebei Pipe Manufacturing Co., Ltd. from. Cang Sheng Hebei Pipe Manufacturing Co., Ltd. (www.csyrb.com) (www.hbcsgj.com) Hebei Cangzhou, elbow leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. Cang Sheng Pipe leadership with the staff warmly welcome all inquiries negotiations to create Cang Sheng Pipe better future.