Haining Justech Hardware & Machinery Co., Ltd. is located in Haining, not far from Shanghai and Hangzhou , which is very convenient for transportation. We are specialized manufacturer all kinds of hardware, such as doors hardware, windows hardware, all kinds of nonstandard hardware and so on .Weather strip also is our main product ! There are several style for different using , window or door ! silicated pile is flexible and waterproof and resist to aging. We also can do all kinds of hardware that material is stainless steel or steel !Welcome your inquiry from all over the world at any time!