Name：	inside pour and upper open, sliding door
Range：	UPVC windows&doors
specification：	Can inside pour up hang to open and inside move the side to open (European style); in accordance with the different usage request and well ventilated principles of customers of basis, satisfy the well ventilated result and economical dual function of the indoor space. that is applicable to the veranda, den, garden falls to the ground the place of the door( window). Germany famous brand hardware parts and upper rail and bottom runner design ensure smooth operation. Superior quality seals, waterproof, sound insulation and safe. The special catchment’s system design, keeps breeze from blow to result in rainwater and dusts enter.