For satisfying the needs of customers from different countries, almost all manufacturers of Dr Aire restaurant kitchen hood strictly follow the national and international production standards including ISO standard. For example, ISO creates documents that provide requirements, specifications, or characteristics that can be used consistently to ensure that materials, products, processes, and services are fit for customers' purposes, and conform to the industry standards. In this way, the whole production process goes safely, smoothly, and efficiently, and the finished products have the features of reliable quality and guaranteed service life.

With great superiority of large scaled factory, Dongguan Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd. Environmental Protection Equipment Co., Ltd. takes the lead in the field of exhaust hood. Ruizhaohe provides a wide range of electrostatic precipitator ESP for customers. The product features safety in use. Controlled by microcomputer, it has the self-locking function in each main process. By stacking vertically and horizontally to expand air flow, the product achieves higher removal efficiency. High comfort level is not only useful for those who often suffer from insomnia, but also for low allergy and antibacterial properties, which are truly ideal for anyone.

We seek to forge mutually beneficial partnerships with our suppliers and to conduct responsible, ethical and sustainable business with them.