YongSheng Hardware company is professinal in manufacturing doorhandle,stair rial,glass hardware products;the company has importedsome advanced equipment which for pipe cutting and surfacetreatment etc ,many high efficiency ,high-quality hardwareproduction lines, strong technical force and good reputation,allthe production processes are controlled under quality managementsystem, from market research to design ,development,sales andmanagement are under strict control ,in order to provide highquality products and services for customers ,the company especiallyfocus on product surface treatment,uses advanced surface treatmenttechnologies including sand blasting,sanding,brushing,mirrorfinishing,gold-platingand flame-plating processes etc and thesurface of products will not be damaged under wet and pollutedenvironment for a longtime,it can resist abrasion and collision andformed elegantly and naturally bring tremendous fashionable stylesand beauty to your star-level office buildings,commercial squareand domestic .