Shanghai Hans Decoration Co.,Ltd. was founded in 2012, specializing in mosquito and security system screen window and door. We are located in Shanghai and Jiangxi Province. Shanghai has the products development department, sales department, after-service center and show room. Jiangxi factory has 3000 square meter, which is responsible for orders production and storage. There are unique products and patented item------Rope-Controlled Position rewind screen window combining with strong wind proof. Combination design is Easy to disassemble and clean and safe for use. There are variety of styles to be selected according to customers' request of way for open. Custom-made ERP management software for inventory, production, sales, finance and so on. Perfect production management and Strict inspection system to make sure 100% passed quality check before shipment. Our aim is market oriented to improve and lead the market demand. Shanghai Hans Decoration focus on the Chinese market but also sincerely to provide quality and exquisite products for overseas customers. We will devote to support agent Welcome to visit our Shanghai company and Jiangxi factory.