Step 1: After PCBA quality inspection, package and seal each PCB in an ESD bag;
Step 2Package each PCB in a thick ESD bag for the second time;
Step 3: Put several PCBs with double-layer anti-static bags into the carton and wrap them with foam to protect them. The standard weight of each box shall not exceed 15 kilograms; If necessary, customized cardboard boxes with internal partitions can be provided;
Step 4: The cardboard box is fixed and securely protected. In addition, label each cardboard box with part number, order number, quantity, date code, etc. If necessary, use a tray.
