We're the original supplier specialized in producing steel security doors, stainless steel doors, steel-and-wooden doors, armoring doors and customized doors. We have 600 skillful workers and professional technicians. And our plant covers an area of 80,000 sqm., and its annual output is 500,000 units. In our ISO9001 certificated factory, the production are strictly under control of our TQM team. We fully understand that's the major reason customers would place the repeated order on us. With the advantage of our skillful working stuffs and big production capacity, we can accommodate your large-scale order with the short delivery lead-time. Normally our order lead-time for standard doors is 1-2 weeks.