How to charge for formaldehyde measurement in Shanghai?

1, formaldehyde detection needs to find an authoritative organization, such as a third-party testing organization in Shanghai, such as QTE quality testing environment, China testing, Nuoan testing, etc.

2. Shanghai Product Quality Supervision and Inspection Institute III 1000 yuan/point; Three items of Shanghai Interior Decoration Quality Supervision and Inspection Station 1000 yuan/point; 800 yuan/Point, Environmental Monitoring Center of Shanghai Interior Decoration Industry Association, three institutions are state-owned units, only for corporate customers. Institutions that charge less than 800- 100 yuan/point should be carefully selected. 3. Don't look for companies that do both testing and governance. China explicitly prohibits the same company from testing and governance. Specific provisions are as follows, the national laboratory qualification evaluation standard. Don't even look for a fake testing institution, such as a center in Shanghai, whose name is inconsistent with the name of the industrial and commercial record. Don't look for institutions around 600 yuan/Point. Tests below cost will give wrong data.