? Hebei Baigong construction company is specialized in the production and sales Deformation Deformation manufacturers. The Company under the technical requirements of each project, with reference to China Building Standard Design and Research Institute, "Deformation building construction (a)" (04CJ01-1), "Deformation building structure (two)" (04CJ01-2) "Deformation building construction (c) "(04CJ01-3), North China architectural design standardization office / Northwest Coordination Office Building Standard Design" building construction special membership plans "(88JZ3), Hebei station construction standards" on the walls, floor, ground deformation joint "( Su J09-2004), Shandong Province standard design station "Deformation building construction" (2006 Zhejiang J55), Shanghai Municipal Engineering Construction Standardization Office "building deformation joint construction and accessories" (2003 Shanghai J / T-302), Shandong Province Standard Design Office "Deformation building construction" (L05JT06), Shaanxi Province Building Standard Design Office "building deformation joint membership structure diagram" (Shaanxi 2006J 15), Chongqing Construction Technology Development Center "building deformation joint construction diagram membership" (06J011), Southwest Region Building Standard Design Collaborative Leading Group Office "building deformation joint membership structure diagram" (Southwest 06J / T-304), Liaoning Provincial Institute of Architectural Design Standards "Metal Deformation finished building construction" (Liao 2006J403) produce a variety of standard models such as Atlas The slot devices to meet the needs of customers.