Havad Industrial Limited is founded in 2000, located in Zaoqiang county, Hebei Province, China. It is a professional manufacturer and seller of various warning spheres. We provide obstruction marking sphere and warning sphere. Obstruction marking sphere is made of FRP and has two clamp. Warning sphere is made of polyethylene without metal fitting. Sphere diameter is from 200 mm to 1300 mm, color could be white, red, orange, white/red, white/orange. With many years&＃39; development, we set up wide customers marketing, such as Eastern Europe, Western Europe, North America, Central/South America, Middle East, Africa, England, Australasia, Russia and India.We have strict selection for raw material and advanced equipment to produce warning sphere. We also have skilled workers to produce and examine products. So the product quality of our products can be guaranteed.With many years&＃39; development, our products gain the trust from customers. We provide high quality product, reasonable price and excellent service from pre-sale to after-sale, so we establish long term cooperation relationship with other companies or customers.Contact us immediately if you are interested in our warning sphere. And you can contact us via sales at warningspheres dot com if you have any questions.Display of obstruction marking sphere and warning sphere and their package.Warning spheres in red, yellow, red/white and the package of them.