① Plug In ② Burning Program ③ Assembly ④ ATE FCT1 ⑤ Gluing ⑥ Aging Test A ⑦ Apply Sealant ⑧ Cover Plate ⑨ ATE FCT2 ⑩ Apply SN Label and Visual Check ⑪ IP67 Waterproof Test ⑫ QC Check ⑬ Packing ⑭ Packing ⑮ Packing