Fuzhou, Fuzhou coupons through the grille Fuzhou Fuzhou Zhong Ze Building Materials Co., Ltd. Hutchison is the development, production and sales in one of the company, production and sales of light steel keel, paint keel, the triangle keel, ceiling fittings, side pass, coupon, Aluminum side panels and other projects in the industry in a leading position. Square pass features: 1. Complete product specifications, materials and diverse; 2. High dimensional accuracy, up to ± 0.1mm; 3. excellent surface quality, good brightness; 4. chemical composition and stability, pure steel, low inclusion content ; 5. packaging intact, price concessions; 6. non-calibration; 7. strong corrosion resistance, tensile strength and fatigue strength, elasticity index was better. Uses: extensively for decorative hardware. Coupon role is to connect laminates and columns, and support laminates. Behind its teeth, the tooth is inserted into the hole in the post, namely, the achievement of the column is connected, and then press the top shelf to complete the connection. Coupon trapezoidal, triangular trapezoid stability, use of this nature to achieve a stable connection. On display counters are used to. Grille ceiling lamps, etc. can be installed in the ceiling, it is widely used in shopping malls, bars, waiting rooms, airports, subway stations, and generous appearance, look as new. It is one of the common ceiling materials decoration company. By customers like. Building ceiling material sourcing options Fuzhou Zhong Ze Building Materials Co., Ltd. Hutchison!