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Win Dragon Co., Ltd. is a research and development, production, sales and service in one, specializing in the production of electric doors, retractable doors, automatic doors, factory doors, stainless steel electric gate, automatic barrier, guard, parking facilities, villas and electric gates Volume gate, luxury garage doors, stainless steel / wrought iron gates, assembled fence, fence, door fittings and wholesale electric motors and other products manufacturing enterprises. Our company is strong in technology, strict management, unique design, innovative, advanced production equipment and manufacturing processes, product fine indeed; now the appearance of dozens of national patents and utility model patents! Hengda Oasis specialty products company won the Long www.nx1588.com