HaoAir Purification is the first large manufacturer in China specializing in producing high temperature filter. HaoAir Purification's air shower series are created based on unremitting efforts. The necessary tests for HAOAIRTECH cleanroom equipment have been conducted. It has been tested with regard to formaldehyde content, lead content, structural stability, static loading, colors, and texture. The product comes with 1-2 years of warranty period. It is a popular material for building as it lasts long. And it is not compromised by different weather patterns. Automatic operation is the highlight of the product.
The aim of being a national Rigid box filter manufacturer has always been kept in HAOAIRTECH's mind. Check it!