Shenzhen Grandtop Automation Co., ltd offers PCB & PCBAmanufacturing service for Industrial equipments suppliers, homeappliance equipments suppliers, communication equipments suppliers,mechnical equipmants suppliers and so on. The factory owns advanced production equipments and testingequipments such as SUNSUNG SMT and AOI. Our rich experience workersand engineers and strict quality control system wins us a veryexcellent reputation between our customers. One of our main customers Buhler Group sent many people here forinspection for several times a year. Each time when they come here,all are speak very highly of our products. Just send us email for a quotation like Buhler group; we areconfident that we can satisfied you with our very excellent qualityfor our PCBAs.