Shenyang Langxin metal Products Co., Ltd. specializing in the production of wholesale, all kinds of electric doors, gates; Stainless steel conical flagpole, variable diameter flagpole, white steel flagpole, etc. The flagpole produced by our company is widely used in government agencies, schools, large shopping malls, enterprises and institutions, flexible and changeable for users to choose freely; 360 degree wind-vane cap device, segmented detachable structure, advanced automatic control technology, remote control and other functions;