Zhejiang Mayang Industries Co.,Ltd.- the reviser of GB/T 5680-2010 Standard of Manganese Steel Casting. (Original Wuyi Mayang Precision Casting Factory) is a specialist reputed steel casting foundry founded in 1985. Owns abundant experience skilled technology in producing high manganese steel, high chromium cast iron, alloy steel, carbon steel, heat-resistant steel and other castings. Products widely used in mining, cement, metallurgical, construction, metal recycling, engineering and other aggregate industries.Yearly production capacity 40,000 tons of products unit weight from 0.1kg to 20 tons. Main production process: coated sand casting, water glass vacuum hardening casting, water glass sand casting, lost foam casting, water glass lost wax precision casting. Main production equipment: 13 sets of 0.1-10 tons medium frequency induction furnaces, 11 sets of 10-40 tons eco-friendly heat-treatment furnaces, 7 sets of 10 tons resistance furnaces, 3 sets of 20 tons resistance furnaces, 1 set of 40 tons resistance furnaces, 1 set of 800 tons hydraulic press, 1 set of 1,500 tons hydraulic press, 22 sets of lifting equipment.Main machining equipment: 7 sets of 1.8-2.7m gantry milling machines, 16 sets of dia.1.6m vertical lathes, 1 set of dia.2m vertical lathe, 4 sets of dia.2.5m vertical lathes, 1 set of dia.3.5m vertical lathe, 1 set of dia.5m vertical lathe.Main quality examination equipment: 4 sets of physical and chemistry equipment, international advanced Germany-made OBLF direct-reading spectrometer, Oxford direct-reading spectrometer, high frequency infrared carbon-sulfur analyzer, metallurgical microscope, mechanical properties and hardness testing equipment.Main nondestructie testing equipment: Permeability testing, Magnetic particle testing, X-ray and Ultrasonic testing.Certificate: ISO9001:2000, ISO14001:2004, GB/T 28001:2001.Our factory is located in Wuyi County where known as hotspring hometown. It takes about 1 hour driving hour from Jinhua, 3 driving hours from Hangzhou, 4 hours from Shanghai. We warmly welcome your personal visit.