... protection chain 2Material: alloy steel 3.Easy to install and repair 4.Reducing tyre maintenanc 5.ISO9001:2000 Chain ... to various models at home and abroad.For instance,domestic model:ZL30,ZL40,ZL50, ZL60 ,ZL80;Imported loader:CAT966, CAT980 ,CAT988 , ... wish to cooperate with the old and new customers at home and abroad to create brilliant together. Tianjin Juntong wheel loader tyre protection chain