●Grid ceiling contains three parts: main grid bars,auxiliary grid bars,and the upper main carrier system.The main and auxiliary grid barsare special hallow metal bars. The grid ceiling is a kind of decorativeopen ceiling composed of crisscrossed main and auxiliary grid bars.
●Grid ceiling is well-ventilated, strongly fireproof, easy to install,exquisite-structured,multi-layered, open,solid,decorative, beaul,colorful and durable.