Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd. realizes the importance of quality of both products and service. After customers buy our products, we provide after-sales service including online installation guidance, technical support, and basic answers to questions raised by customers. On a regular basis, we collect customers' feedback from the comments on our Facebook, Twitter, and other social media, or give a call back to customers to know their feel and experience about us. Based on one of the comments, "This company is a professional and trustworthy manufacturer of kitchen electrostatic precipitator. It has left me a deep impression with its professional service and quality-guaranteed products."

Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd. is a leading exhaust hood manufacturer and supplier with a solid global customer base. We will show you the activated carbon filter series that is most popular with customers. ecological unit is well sold in the state, and exported to many overseas markets. The product has an excellent performance in the removal of oil mist, haze, aerosol and smoke. The product is environmentally friendly. It contains only little toxins that would be harmful and it is profitable for recycling. The product is capable of processing a large volume of air flow up to 1500 CMH.

We always conduct our business complying with the highest ethical and operational standards. We have set a goal - to treat our customers and suppliers with fairness, honesty, and respect.