This project required close follow-up and good communication between client and supplier to make sure PPAP samples are conforming to specifications. Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Related Author: luyijo168 Post navigationPreviousPrevious post:Visit of new factory in Malaysia for Self-Adhered Underlayment for ConstructionNextNext post:Visit at our long-term lost wax casting and sand casting partner in Liaoning provinceRelated postsPre-shipment Inspection for coated roofing fasteners and platesDecember 5, 2025QC of 3 new references of welded pin shafts for handling equipmentNovember 3, 2025Quality control inspection for Roofing Underlayment in Shandong provinceAugust 12, 2025Visit at our long-term lost wax casting and sand casting partner in Liaoning provinceJune 24, 2025Visit of new factory in Malaysia for Self-Adhered Underlayment for ConstructionMay 29, 20251st batch of steel wear rings for French buckets and handling equipment manufacturerMay 5, 2025