產品屬于行業中高端產品，主要針對歐美品牌客戶我司秉承效率為主，為降低行業成本為使命！推動行業升級，提升客戶使用體驗為根本！Cangzhou Sinone Lock Co.,Ltd. is a manufacturer and supplier of architectural hardware to the construction industry in China.Our main business activities are Mortise Lock,Panic Exit Device,Euro Cylinder,Door Closer,Lever Handle,Flush bolt and other building materials etc. We have been making OEM for many top brands from 2004,also we had possessed our well-known brand name of"SinZero" which established a good reputation with many companies in Europe, Mid-East,South-East Asia,South America etc countries and areas