itemvalueOE NO.WG9000360523MaterialAluminumPlace of OriginChinaShandongBrand NameSinotrukCar ModelhowoBrand namesinotrukProduct NameAir ValveSizeSTDMaterialAluminumPackingStandard export packingWarranty12 monthsModelHOWO T7H TX TH7MOQ1pc 1. Who are we?We are based in Shaanxi, China, start from 2018,sell to Domestic Market(80.00%),South America(8.00%),NorthAmerica(8.00%),Africa(4.00%). There are total about 51-100 people in our office.2. How can we guarantee quality?Always a