T-Progression Machine (Shenzhen) Ltd. is a professional large-scale manufacture of all types of metal stamping accessories,integrating development and production togeghter. Our main products include door lock, metal stamping parts of office equipment,lighting appliances ,household appliances, tooling of metal stamping .We have eight years experience in metal stamping industry ,mainly export to Japan,USA,Europe market and enjoy high reputation. Our History: In Jul. 2011 company changed to ...