Honorary qualification
At first glance, diatom mud brands are all honorary, awarded by the government and professional institutions, with high credibility and credibility, such as high-tech awards, scientific and technological achievements, invention patents and so on.
laboratory report
Look at the test report of diatom mud brand 2. Diatom mud products are famous for their environmental protection. Whether the product is green or not needs to refer to the test report of the merchant, including the purification efficiency of formaldehyde, toluene and nitrogen dioxide, the durability of the purification effect of formaldehyde, toluene and nitrogen dioxide, hygroscopicity and moisture release, zero formaldehyde detection, toxicity detection, radioactivity detection, heavy metal content detection, antibacterial detection and so on.
R&D after-sales service
Diatom mud brand third, after research and development, the market products are constantly upgrading, whether there is continuous development strength, the time when the business was established, and whether the products have been upgraded since its establishment. Whether the after-sales service of diatom mud construction can be improved and whether there is independent and perfect construction ability.