Why anti barrels are first yellow, yellow more eye-catching, such as solar yellow flashing lights, the driver saw the yellow flashing lights is not will know to slow down. This yellow color had been partly internal driver friend's heart has become a warning sign. Second, because yellow is not easy to fade. We also experimented with other colors crash barrels, the effect of the use of yellow are not good. Finally, it is because you want to paste the bull barrels reflective film, reflective film attached to the red and white yellow crash barrels more eye-catching is not unexpected. Anti barrels traffic safety is to protect our small guards, so there is no need to destroy it in the case, please do not hurt them! Highway crash barrels are filled with water or sand that means it, this did not make the imposition, we define both water and sand, are they can be a good coefficient increases crash crash barrels, bull barrels, reduce security risks. But many brokers still want to crash barrels of construction workers was inside the sand rather than water Why such thoughts? Because highway crash barrels middlemen who are in pursuit of maximum benefit, the money more than anything else to see what product quality ah, angle crash barrels, despite all security ah, so the production or distribution process, choose the lowest price, reflective price bull barrels, the lowest cost to the customer. Such a product is not guaranteed. Many products are not tested, there is substandard products, not into the market. Anti barrels _ power _ Safety Equipment crash barrels production equipment provided by Xinxiang County Economic Development Zone power safety equipment operators. Anti barrels _ power _ Safety Equipment crash barrels production equipment is the power of Xinxiang County Economic Development Department safety equipment operators (www.xxlmdgs.com) this year introduced a new upgrade, the above picture is for reference only, please call this page or image Contact phone, for the latest information, Contact: Zhang.