First-STS Co,.Ltd. is the best Designer, Manufacturer, Supplier, Installer and Preservation supervisor in Korea for that consist of metal Specialized Doors, Storage Space Boxes Safety & Security fields.Since 1996, we have been manufacturing supplying specialized doors including blast proof physical safety, bank vault ...

The company specializes in producing stainless steel bank security equipment.We offer as follow: equipment, which apply to of finance institutes,treasury doors, vault door, emergency fireproof door,movable treasury, strongbox, safe deposit boxes,bill-returned boxes, teller bulletproof, drawer, lock, etc. ...

Nanjing Duotai Electronic Technology Co., Ltd. was founded in 2001, specialized researching, devel-oping, manufacturing and selling kinds of top quality electronic locks, mechanical safe the series products. In favorable geographic circumstances, our company is located beautiful ancient capital six dynasties- Nanjing. ...