Some items including kitchen electrostatic precipitator on the internet are marked as "Free Sample" and can be ordered as such. In general, Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd.'s regular products are available for free samples. However, if the customer has some specific requirements such as product size, material, color or LOGO, we shall charge the relevant costs. We are keen for your understanding that we would like to charge the sample cost which will be deducted once the order is confirmed. Once you are satisfied with our sample quality and place an order with required MOQ, we surely return such amount.

By adhering to high quality, Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd. has become a reliable producer of oil mist collection‎. We will show you the kitchen electrostatic precipitator series that is most popular with customers. Mobile Cooking Station is well sold in the state, and exported to many overseas markets. The product has better adsorption capacity in electric field owing to its greater absorption areas. The product features low side reactions. Some chemicals are added within it, which tend to inhibit these unwanted chemical reactions. With sealing strip applied, the product ensures sealing performance.

We have set various environmental protection methods. We have made a serious effort in reducing the types of harmful chemicals that were previously found in products.