Shen zhen Keyuan plastic products Co.Ltd.produces sells the traffic police to show the chain, exposes to the sun plastic chain links and so on clothes chain. Has each kind of model product. Can carry on the processing according to the customer request, and has had the large-scale productivity, and can provide the consummation thorough necessary service take the shortest processing cycle as the honored customer. The product mainly uses in the highway safety protection, the roadbuilding safety equipment, the plot afforestation belt isolation, the parking lot channel, hangs the product, exposes to the sun clothes and so on.