our main research and development, production and sales of tire protection chainenterprises. We developed tire protection chain is using the advanced production technology, the use of high-quality alloy steel material, the casting, automatic flash welding of high strength, reasonable structure, the use of special welding technology welding, wear resistance, fatigue resistance and strong , according to the conditions of life of 3000-8000 hours of use. Easy accessibility, time-saving, product specifications, tire protection chains, wear-resistant materials with high-tech compacities novel structure, stable performance can effectively protect the loader tires, not punctured by sharp stones scratch to extend tire life, loved by customers.