We are the earliest and most professional traffic control and safety related products manufacturer in China. We have been supplying all kinds of steel bollard,square sign post,u channel post metal punching products, welded steel products, aluminum die casting products and other metal processing products for our customers for many years with very good reputation. We attract more and more customers with our good quality, competitive price and timely service.

主要产品/业务: We are the earliest and most professional traffic control and safety related products manufacturer in China. We have been supplying all kinds of steel bollard,square sign post,u channel post metal punching products, welded steel products, aluminum die c