Shenzhen Qidian Innovation Technology Co. , Ltd. is a high-tech enterprise which introduces Foreign Advanced Technology and integrates R & D, production, sales and service. Starting point since its inception, relying on the accumulation of pedestrian passage management equipment for many years, strong technical development and market expansion capacity, the ability of continuous innovation of high-quality products, continuous improvement and improvement, product three-roller brake, swing brake, wing brake, ...
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