Crowne Plaza Pudong Shanghai in spring repair and spring maintenance GMT 


 Our company specializes in maintenance of various glass doors, maintenance office glass doors, sliding doors, all kinds of commercial glass doors, replacement glass doors, replacement of the spring, the crown and spring, Sodom and spring, GMT in the spring, do not locate in the spring, the models of the springs, replace the glass door handle, the size of doors, to lock in the middle lock, balance bar, Tianzhu. Complete accessories, reasonable prices. Installation and maintenance. Company custom, installation, maintenance of various glass doors, stainless steel glass doors. The staff is equipped with cars, traffic cooked, technical expertise, availability and reasonable price, please call!!!