Nanjing where security windows can be customized? Fence fence? Security windows prices?

Features Color security windows: (a) a foldable structure 1. The upper and lower rails rolled steel with high-quality cold-rolled steel, high strength; 2 nylon pulley, slide to ensure flexible, low noise; 3 embedded lock lever. prevent Qiaodao, you can rotate, do not pinch the open, protect key; 4. concave-shaped lock box, so that the lock lever is embedded in it, you can prevent Qiaodao; 5 double latch structure, with strong theft protection ; 6. embedded locks, even if the destruction of the lock does not open; 8. strap high-power pulse spot welder, welding each blade ten points; 9 connecting ring, the material is 65Mn spring steel production, strength heat tempered to 45 degrees, locking pliers 20 inch or less is generally difficult to cut in. 10. border with Q235 cold-rolled steel production, high strength; 11 seamless steel pipe connecting the two rings, the manufacturing process more complicated, security is better; 12 integrally mounted within the window frame, with expansion screws. (B) Functions set escape, viewing, security, child care is a multifunctional color steel security windows activities: 1, built-in installation, the thieves can not climb, it does not affect the exterior of the building, filling the master of the noble quality of life. 2, free to open, unobstructed line of sight, and enjoy the beauty of the sun, in line with the requirements of the fire escape. 3, an easy, child care and security, from the family to sleep soundly. 4, real materials, 0.68mm and 2mm cold rolled steel color steel without welds Seiko build, effective anti-shear tamper 5, solemn commitment, never rust, 3 year warranty.