Fully consider the actual needs of the domestic construction deformation joint market, the introduction of foreign advanced technology and similar products produced technology, independent design and development of a number of series of building deformation joint, displacement of the building due to various factors temperature, sedimentation, caused by earthquake play a good role in the protection and decoration, to make the building more perfect. The company is strong in technology, architecture Deformation device developed in 2000 was recognized in Shijiazhuang City, Hebei Science and Technology Department and the Science and Technology Commission as high-tech products. Products applied for and has been a national patent. The company developed the slot devices made of aluminum alloy, stainless steel materials and rubber materials, coupled with the corresponding water stop or flame arresters can be achieved with a waterproof, fireproof function. Depending on the installation location in the building, Deformation device is designed to be five series: Floor slot devices, interior slot devices, ceiling slot devices, external walls and roof Deformation Deformation device means for building the gap from 50mm-500mm. The company has a trained installation team slot devices can be to live the quality and quantity for customers to install the product. Over the years, the company's products are widely used in public transport buildings, government agencies, high-standard factory buildings, commercial buildings, stadiums, etc. (see description), has been unanimously praised the design, building, construction units.