(1) From Internet: Search Human Hair Factories from Facebook, Google, etc. You can save a lot of time and money, and you can get all the information about hair vendors.
(2) Visit The Hair Factory: China is the largest hair manufacturing base in the world. There are many hair manufacturers in cities such as Xuchang Juancheng and Qingdao . The biggest advantage of visiting the hair factory is that you can see the factory with your own eyes and test the hair extensions by yourself. You will clearly know what quality hair materials these hair factories use, and understand the entire production process.
