... 610x610x292mm, 287x381x292mm,according client's needs.material:fiber glass or corrugated paperheat resisitance:80-250 degreesSpecifications1,High ... central air-conditioning and industrial ventilation systems, fiber glass, high tempreture resistance and shock-resistance, or card ... 145/5000287X592X292Aluminum and metal chemical fiber and fiber glass F5-H14950/1250,85/1800,145/2500490X592X292Aluminum and ...