About Us


“SIMUWU” GEHANG Vacuum is a company with the capability of research, production and sales in vacuum equipments. SIMUWU provides high-class standard and non-standard products and services to our customers around the world. Company owns professional mechanical & electronic design, precise production, after-sales service & maintenance teams, with simulation run, machining, welding etc. related equipments. SIMUWU team follows the advanced scientific management skills, pursuit quality first policy and customer orientation principle , we provide full heat treatment solutions and relevant services.

SIMUWU team is consisted of a lot of experienced talented engineers who have worked in vacuum equipment manufacturing industry for many years. Therefore, we have made many types of vacuum furnace since we established. As of now, our production range including vacuum quenching furnace, vacuum tempering furnace, vacuum annealing furnace, vacuum sintering furnace , vacuum induction melting furnace, monocrystalline silicon furnace etc 20 types of products. SIMUWU Products has been applied to many of industries, such as aviation industry, aerospace industry, war industry, rail industry, automotive industry, mechanical industry, mould industry, electronics industry and scientific research industry etc. SIMUWU Products have served a lot of companies in the scientific research institutes, military industries, Carbon and carborundum complex material, tool and mould industry, hard alloy industry, powder metallurgy industry,nonferrous metal casting industry in home and abroad. Our products have been exported to countries around the world, such as Russia, Ukraine, Turkey, Brazil, India, Singapore, Pakistan, Iran etc. Our company has successfully past the ISO9001:2008 Quality Management System and also certified by CE Certification. All the working procedures are strictly managed by standard ISO9001:2008 quality management system. such as, riveting weld, machining work, assembling, designing etc.Therefore, our products quality are well guaranteed and in good and reliable performance. We will keep on working under ISO Quality Standard and strictly follow our quality policy to provide more and more perfect products and service for our esteemed customers. Taking this expertisze and know-how of heat treatment and vacuum furnace equipment, we will provide you the most suitable vacuum furnace equipment. Any technical questions, please contact SIMUWU. We are looking forward to your visiting and cooperating!

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