TAMBOR a professional fasteners import and export corporationTAMBOR have much experience on the business of exportTAMBOR to JAPAN,US,GERMANY,ENGLAND,MIDDLLE-EAST,SOUTH-EAST ,at lest twenty countries and so on TAMBOR product :Hardware; Fasteners; Precise Spring TAMBOR product standard conformity with: GB,DIN,BS ANSI,JIS ISOTAMBOR have many factories with profesional technology