... Quality and Best Price8, On time deliveryQuality Control:Wire Rope Welding Pulley Cross checking point:1, Material checking ... Final Dimensions5, Groove Hardness after Induction hardeningQuality Assurance Document:Wire Rope Welding Pulley1, Item Testing Plan will be submit ... International Trading Co., Ltd treats Honest and trustworthiness as business concept, treat perfect quality, best price and on ...