The company specializes in sales of Samsung Allende fire shutter door motor, fire shutter control box, fire button box. Samsung Fire Allende motor: 600kg, 800kg, 1000kg, 1500kg. Samsung Allende fire control box: common type: SX2000, backup power type: FJK-SD-SX2000. Fire shutter button box: Stainless steel box big hands, touch type button box, red plastic button box. REpower large tonnage Fire motors: 1500kg, 2 tons, 3 tons, 4 tons. Guangzhou Han star explosion-proof motors: 600kg, 800kg, 1000kg, 1300kg. The company specializes in the production of fire shutter door bracket plate shutter doors and other accessories: rolling door bracket plate: standard, non-standard, (monorail single curtain, double curtain track). Elevating shutter door accessories: L-type gearbox, T-type gearbox, universal joints.