SST has a R&D team composed of several graduate students with master's and doctoral degrees in polymer (polymer) materials science, and has related equipment such as high-power microscopes, precision acoustic testers, air permeability testers, and deep waterproof testing.
Each batch of products will be 100% inspected before shipment
Ensure the standardization and accuracy of testing in all aspects
Obtained multiple certifications such as IATF16949 management system
Fully equipped laboratories and testing and analysis laboratories, etc