1.Consume the energy as water (distilled water or pure water),a small amount of alcohol (filter the gas in helping hand device), raw materials are easy to obtain, store the security.
2. Sturdy and duable (whether all parts materials superior), model getting light and handy.
3. Burn, produce the living beings as the vapor, green environmentally safe products, the safety in operation, simple and easy to study. .
4. Process things to be surface clean, keep a polishing one grams of strength handicraft difficult to be out of shape.
5.Safe energy-conservation (especially design and supply power to exceed pressing to break low-voltagely Automatic control technology of the electricity).
