What is the approximate cost of indoor air testing?

The indoor air quality inspection fee in Hangzhou is generally charged by the point, 100 yuan/point. Generally, a closed room is counted as a point. The values measured by the following companies are more accurate and recommended for your reference:

1. Hangzhou Indoor Air Pollution Detection and Treatment Co., Ltd., Address: No.46, Cuiyuan District 1, Wen Yi Road, Xihu District, Hangzhou, Zhejiang Province10/building.

2. Hangzhou Three Gorges Environmental Protection Technology Co., Ltd., Address:No.10/Linban Road, Gongshu District, Hangzhou, Zhejiang Province.

3. Hangzhou Kangyuan Indoor Environment Detection and Treatment Co., Ltd., Address: Floor 0/8, New Century Building, Wulinmen, Hangzhou.