When many buyers find manufacturers of Chinese teeth whitening kits, the first thing they worry about is whether the manufacturers have relevant certificates and qualifications. As the dental products are different from ordinary daily necessities, they are medical supplies. Therefore, every country has different regulatory standards. For example, for Europe and USA, CE and FDA [...]

When you search teeth whitening light manufacturers online, hundreds and thousands of vendor information will come to you. Particularly, all suppliers on Alibaba claim that they are factories. Then came the question, Who are the real manufacturers?“If the registered capital on the supplier's business license is large, must it be the factory ?” Some of [...]