Product brand; Four seas
Technical parameters; door frame board 1.2mm
Door leaf plate 0.8mm
Door leaf thickness 6cmm
Product features
Fire resistance: Class A thermal insulation (1.5h for high grade, 1.0h for Class B, 0.5h for Class C); Class B thermal insulation 0.5h, fire integrity 1.0-3.0h; Class C fire resistance is complete for 1.0~3.0h.
It has many functions such as fire prevention, anti-theft, anti prying, strong impact resistance, etc. High quality door body steel plate The interior is made of fireproof materials and steel framework structure, and the door lock is locked integrally. The door body surface adopts high-voltage electrostatic spraying and heat sealing transfer printing technology, with beautiful and luxurious colors. There are many styles for you to choose from. This product has a wide range of applications and is well received by the majority of users. With safe, low-cost action and exquisite technology, our company will serve you sincerely! Looking forward to your cooperation!
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