1. MOQ: 300 pcs 2. Water proof, anti- insect, anti-humidity 3. Productivity more than 1000 pcs per day 4. ... Induction cooker GT104:1. Originate create the water proof PCB board, that can anti-dust, anti-insect, anti- humidity.2. Excellent in quality and reasonable ... picturethe water proof PCB board, we are using a special material to cover the PCB board, so it can anti-dust, anti-humidity and anti ...