Machine summary: It is designed for making pad plate exposure,small,simple structure,easy to take,it is suitable for small and medium enterprises option Other paremeter:1. exposure area400×280. 2. outside dimension600×350×200. 3. weight12kg. 4. Lamp tube wattage15w×4pcs. 5. Lamp-house intensity60w/CM. 5. Small bulk,aesthetic appearance,low price. 6. Low wattage,easy operation 7. It is suiltable for making high-quality Copper Zinc plate and pad plate