Company Profile: 
 Tianjin, according to the sun door ring, located in the North Star Industrial Zone, the company passed ISO9001 quality management system certification, 
 Is a development, production, sales, fast shutter doors, high speed rolling doors, rapid roll doors, rapid roll doors, rapid doors, high speed doors, automatic shutter doors, automatic rolling door, soft curtain, curtain, PVC soft curtain, soft doors, anti-static curtain, yellow anti-static grid format film, industrial accumulation of doors, industrial sliding doors, sliding doors, garage doors, PVC soft sheet crystal, crystal plate (soft glass), automatic Daozha machines, automatic barrier, intelligent Barrier, Barrier and other products. 
 Founded in 1993. After ten years of effort, the company continued the development of sun, and growth; to radial, part of a chain of large and medium cities in the country, the establishment of a number of branches (such as: Beijing, Shanghai, Shenzhen, Chang Island, Langfang, Baotou, etc.), to meet the domestic needs of the majority of domestic and foreign users. 
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