Shenzhen Koster metal produce CO.,LTD lie in SHAJING TOWN IN SHENZHEN CITY, Its idea is mainly take production and sales with the mainly and take the service by assistant. In the past year we always take up with internal sale, and now it is developed into foreign trade. Our company is professionally produces and markets fasteners by PEM standard, Southco Standard and non-standard ones. In our company the main production is : self-clinching nuts, jointing nuts, pot welding nuts, floating nuts, locknuts, level nuts, manpower screws, screw decorative crown, riveting stud pressure, pressure riveting bolts, fasteners and various panels and other non-standard items. Our company ‘s aim is to “seek the best, serve sincerely”. We developing many new productions, and enlarge the areas for servicing. we provide the satisfaction products and service to our clients.