Zhejiang Houtu industry and trade Co.,Ltd Is a modern high-tech enterprise with independent right of import and export。The Company window hardware department is specialized in designing、producing、sale of various types of aluminum alloy、plastic doors and windows hardware accessories in the brand name of "WINPHONE". "WINPHONE" is mainly for export. It has been exported to Vietnam、Thailand、India、Malaysia、Indonesia, etc.
The main products The main products of “WINPHONE” are:Aluminium (heat insulation) energy-saving C20 slot bottom-suspension and casement hard ware；Aluminium(heat insulation)energy-saving curtain wall window multi-point lock hardware；Aluminium(heat insulation)energy-saving tilt & turn hardware； Aluminium(heat insulation)energy-saving C20slot 2-point lock series； Aluminium transmission lever series；Aluminium(heat insulation)energy-saving door lock series；Aluminium(heat insulation)energy-saving hinge series； Aluminium(heat insulation)energy-saving single point handle series；Bolt series；Plastic steel handle series；Plastic steel door and window hinge series； Plastic steel corner gemel series；Plastic steel door lock series；Plastic steel actuators series；Friction stay、telescopic boom、wind bracing series； Crescent lock series；Pulley series...... More>>