Materials, carbon steel, alloy steel, stainless steel, for example: 45 #, 42CrMo, LF2, 18CrNiMo6, 34CrNiMo6, F304, F316, F51, F53 material standard GB / ASTM / ASME / JIS / DIN / EN, etc. Delivery status weight range size range blanks, normalizing + wool car, quenching + finishing + annealing management system ISO9001: 2000 quality management system certification, ISO9001: 14001 certified environmental certification system ABS, BV, DNV, KR, TUV, NK, CCS, GL, RINA, China Special Equipment pressure piping components manufacturing Class A license. Production capacity of 100,000 tons / year production cycle is 15-20 days Jiangyin Fangyuan Forging Flange Ring was founded in 1993, specializing in the production of wind power ring gear, wind tower flange, wind power spindle, ring forgings and pressure vessel steel forgings, valves, forgings, forgings and other marine products. Is China Forging Association, Chinese Renewable Energy Society, China Agricultural Machinery Branch of the wind, the oil and Petrochemical Equipment Industry Association, is the focus of China's large ring forgings manufacturer. Company covers an area of ??100,000 square meters (150 acres), construction area of ??70,000 square meters. Owns (800t, 1600t, 2000t, 3500t, 3600t) hydraulic machine 5, (2000,3500,5000 mm) ring rolling machine 3, (5-20t) reclaimer machine 5, (5-20t) operating machine 7 and a full subsidiary of the production equipment, (250-1000kg) air hammer 15 units, (1600-5000mm) large vertical lathe 48 sets, 5 m CNC drilling machine, CNC machine tools, lathes, 50 sets of large band saw 40, also has a center trial room of 3000 square meters, and chemical analysis, metal material gas analysis, metallographic analysis, spectroscopy, mechanical properties and non-destructive testing and other quality testing equipment, annual production capacity of 150,000 tons. The company currently employs 600 people, senior engineer, engineers, researchers and technicians 138, R & D powerful. Produce φ5000 mm less ring forgings, forgings required for various industries and flange products. Our products are widely used in wind power, nuclear power, petrochemical, metallurgy, machinery, light industry, boating, bearings and other industries, the company has import and export right. Company in accordance with the modern enterprise management system, product development, production and operation of the whole process of the implementation of total quality management, has passed the ISO9001 quality management system certification, pressure vessel steel forgings product safety registration certificate, PED EU Pressure Equipment Directive certification, DNV Det Norske Veritas Certification, ABS American Bureau of Shipping factory certification, BV factory certification Bureau Veritas, RINA Italian Classification Society certification, KR Korean Register of Shipping certification, NK Nippon Kaiji Kyokai certification and national pressure piping components manufacturing special equipment Class A license. Jiangyin Fangyuan Forging Flange Co., Ltd. is located in Central China's Jiangsu Jiangyin City, east of Shanghai, 120 kilometers east of Nanjing, 140 km south of Shanghai-Nanjing Expressway, north of the Yangtze River port terminals 8 km and strategic location, convenient transportation. The company follows the quality first, customer first, integrity-based management principles, Chairman Mr. Zhao Yuanzhong with the staff, warmly welcome home and abroad to visit the company guidance, and seek common development. Prices, pictures, product attributes, for reference [customer placing an order or purchase before by Want Want to communicate with our salesman or call to mail us] - price issue: the actual price of the Company quoted! - Product Issues: All our products are strictly before shipment quality inspection before shipment to ensure without any problems! --- Product Image: pictures are 100% in-kind shooting, but due to the light displays and other reasons and there is a slight color difference, please understand! ---- Freight: The seller does not bear the freight. Actual shipping commitments according to specific contracts.