Tianjin Dongyue Manufacture&Trade Co.,LTD is a professional production enterprise which can produce variety of standard and non-standard flange and forgings flange, located in Jinghai country,60 kilometers away from Tianjin Port,500 meters from the highway,with direct access to highways and railway,convenient transportation,good communications. 
    Our company have the annual production capacity of 13,000 tons/year and annual production capacity of 4000 tons in special forging, can produce Yu flanges which confirms to German standard DIN, American Standard ANSI B16.5, British Standard BS4504, Japanese Standard JIS, Italian standard UNI, the Norwegian standard NS, Australian Standard AS and the Chinese standard GB, HG, JB and Varieties of welding neck (WN), sleeve (SO), Blind (BL), thread (THRE), plate (PL), specifications from 12 "(DN15) to 48 (DN1200),And also can satisfy customer needs about Non-standard flanges and forgings.
    Our company has the self-management export power, and also has the abundant technical force, the advanced production technique and the testing equipment, export-oriented products, mainly sold to Europe, America, Japan, Southeast Asia, the Middle East, Africa and other countries and regions.After years of production and management,we accumulate experience and learn lessons unceasingly,absorb the domestic and foreign modernization advanced business management and product quality management experience, and now we have formed business management pattern which is specialized in producing flanges and forgings,the quality is uppermost,has won the faith and praise from domestic and foreign customers