Zhengzhou Sebon Heavy Industry Machinerary Co., Ltd

Zhengzhou Sebon Heavy Industry Machinerary Co., Ltd is a large moulding company whose main producer is various kinds of moulding parts for mining equipments, lathes, construction machine, etc. We are a perfect combination of moulding part production, sales and research. The moulding factory covers an area of over 67,000 square meters and our total employes over 370. Since 2010 Zhengzhou Sebon Heavy Industry Machinerary Co., Ltd have export business and now we have reliable customers in 12 countries.
At present, our company has fixed assets of over USD 35 million and an annual manufacture capacity of 30,000 tons. With weight of single moulding part ranging from 0.1 kg to 10 tons, our products mainly involve high magnesium steel, alloy steel, high chromium iron, heat-resistant steel castings, etc. Our production modes include sand casting and precision casting, and our production technology includes lost foam casting technology, V-process molding technology, water glass vacuum hardening, water glass sand mould technology and water glass lost wax technology. Our products are widely used for mechanical equipment of metal recovery breaking, mine, metallurgy, chemical industry, cement, petroleum and other industries. Our company has complete equipment, mainly comprising eight sets of 0.1-10t medium frequency furnaces, a set of 1.5t arc furnace, one precision production line, one lost foam production line, one stamping cold machining line, four sets of 20t environment heat treatment furnaces, four sets of 3t resistance heat treatment furnaces, 22 hoisting devices, one 800t hydraulic machine, one 1,500t hydraulic machine, four 1.8-2.7m planomilling machines, four φ1.6m vertical lathes, one φ2m vertical lathe, four φ2.5m vertical lathes, one φ3.5m vertical lathe, one φ5m vertical lathe, four sets of physical and chemical detection equipment, international advanced Germany LOBF direct-reading spectrometer, high-frequency infrared carbon-sulfur analyzers, metalloscopes, mechanical property detection equipment and hardness detection equipment. Our company adopts liquid penetrant inspection, magnetic particle inspection and ultrasonic inspection nondestructive testing devices for internal quality of products.
Our company owns strong technology strength, including 6 senior title personnel, 30 junior and medium title personnel, 50 medium and senior technicians, over 80 junior technicians, 18 professional physical and chemical detection personnel and 30 quality supervisors.
Quality control We always regard product quality as the life of enterprise, and all employees have strong quality brand consciousness and abide by the commitment of timely delivery. Our products are manufactured according to Japanese standards and United States standards, and the whole production process strictly conforms to Quality Control Manual formulated by our company. We have passed the certifications of ISO9001:2000, ISO14001:2004 and GB/T 28001:2001, and our products are exported to US, Japan, Italy, Australia, Canada, Germany, etc.
Innovation, International StandardOur company has been closely cooperating with Henan University of Science and Enginering and Tsinghua University to improve and innovate the technologies and develop new products together for decades. We introduced R&D projects of patent product PHF superfine crusher in 2009, and the successful R&D of this product solved the problems of multi-channel process breaking of mine breaking industry, realized the function of “three-stage closed circuit”, saved breaking cost, and will become a leading product of crusher industry.Meanwhile, we successfully started stamping parts production line in 2009, and the introduction of blower parts, stamping part products, complete machine and stamping parts makes our company become a pluralistic and integrated enterprise, builds strength of mayang, and makes mayang march toward the topest of “First-rate International Enterprise”.