Guangzhou HaoAir Purification Technology Co.,Ltd.'s quality control system is outstanding. A quality management system (QMS) is a formalized system which documents processes, processes, and responsibilities for achieving quality policies and goals. We have a stable quality management system that can guarantee compliance with the production of custom hepa filters and services in the most price - and - resource-efficient manner.

HaoAir Purification has many technical talents for Rigid box filter. HaoAir Purification's Rigid box filter series are created based on unremitting efforts. The raw materials used in HAOAIRTECH high temperature filter are carefully selected. They are required to be handled (cleaning, measuring, and cutting) in a professional way to achieve the required dimensions and quality for furniture manufacturing. The product dedicates to keeping a cleanliness class of 10000-300000. People will be delighted to find that this product can hold its color for several years before it starts to fade. The product will greatly improve the quality of factory-made products.

HAOAIRTECH believes with profound enterprise culture, our company can be more competitive in its bag filter and service. Contact us!