The choice depends on the scale of the testing organization, and it is best to choose a large formal testing organization, such as Fudan Dafu, which has a wide variety of testing reports. Still qualified. First of all, we should look at the business license of this testing institution and cma and other testing qualification certificates. If there is no such qualification certificate, don't consider it.
Fudan Dafu is so successful because it makes full use of Fudan University's scientific research advantages in polymer materials, biology, environmental science, surface materials science, advanced materials laboratory, chemical laboratory and drug experiment center of the College of Pharmacy, and at the same time, it constantly carries out research and development and transformation of technological achievements to form independent intellectual property rights of enterprises, and on this basis, it carries out business activities and provides customized technical services to the society.
For more questions, please contact Fudan Dafu customer service!