Jinan Hongjiang Machinery Co.,Ltd is a leading professional flange manufacturer.Our company is located in Niupai,Mingshui,Zhangqiu,Jinan,Shandong,China.Since 2002,we have been engaged in manufacturing flanges all the time.We have more than 100 empolyees including about 20 engineerers and techanicians.We have 10 sets of Processing equipment.We can offer flanges of Amercan Standard ,British Satandard ,Japanese Standard,German Standard,South Africa Standard.We can also produce special flanges as required(samples,drawing files )Our products are approved for their high quality and reasonable price.With more than 10 experiences ,we have got rich experience ,professional employees and complete techanical data.We will strive to meet your requirements with spare no efforts.Hope to cooperate with you.