Some industrial oil mist collector items online are marked "Free Sample" and could be ordered as such. Generally speaking, Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd.'s regular goods are readily available for free samples. But in the event the customer has some particular requirements such as product size, material, color or LOGO, we shall bill the relevant expenses. We keen for your understanding that we would like to charge the sample cost that will be deducted once the order is supported.

Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd. includes a massive factory foundation with a massive manufacturing capacity of producing electrostatic precipitator ESP. Ruizhaohe is mainly engaged in the business of electrostatic precipitator ESP and other product series. RUIHE, DR. AIRE, RXL is superior in raw materials. Inferior materials are totally rejected into the factory, which ensures the luminous efficiency. With sealing strip applied, the product ensures sealing performance. The product is flame-retardant. Being dipped into the special treating agent, it can delay the temperature from going on. With sealing strip applied, the product ensures sealing performance.

DR. AIRE electrostatic precipitator insists on taking the market as our business direction. Get quote!