Our History 1990 Founded LuoYang KaiSheng Machinery plant 2018 Founded LuoYang Sophia Heavy Machinery Co.,LTD Our Factory Luoyang KaiSheng Machinery plant is established in 1990, located in Jianxi Industry Park,Luoyang City, it covers 5000square meters. With our own large CNC machining equipment and experienced engineer team to ensure excellent products and professional design&service.our products including Shafts,Gears,Wheels,Pulleys,Sprockets,Rollers,Couplings,Housings,Frames,Molds,Nonstandard machinery spare parts,Wear resistant parts and Structural components. We are specialized in Manufacturing machinery spare parts over 25 years.The company integrated product development, designing, production, sales and services into a whole，the products have been sold to oversea market for many years. 2018 Luoyang Sophia Heavy Machinery Co.,LTD has been founded ,special for our largest oversea market. Our Product Shafts,Gears,Wheels,Pulleys,Sprockets,Rollers,Couplings,Housings,Frames,Molds,Nonstandard machinery spare parts,Wear resistant parts and Structural components. Product Application Mining,Cement,Chemical,Construction,Oil Drilling,Steel Mill,Sugar Mill ,Power Plant.etc. Production Equipment 1.6m CNC Lathe,5m CNC Lathe,5m,6m,8m,10m Horizontal Lathe,6m Boring&Milling Gantry Machine,8mCNCBoring&Milling Gantry Machine.Grinding Machine,Drilling Machine,CNC Machining Center. Production Market Germany,Korea,Span,USA, Dubai,Mid east and Asian area etc Our service We manufacture according to engineer drawings.Transmission Spline Shaft suppliers website:http://www.lyshmac.com/