Pretain has a variety of partners, which can be separated into two different groups. Firstly, the cooperation partners, these are the companies who have shown interest in our product and wish to test our coating in order to achieve the same effects, but under their owns quality conditions. These cooperation partners not only consist of corporate businesses, but also laboratories & universities. Secondly, we have our business partners, these are our licensed partners situated in several countries. These partners obtain exclusivity that enables them to buy and use our product within a certain geographical area. For the application of our product a specialized training is needed to ensure and maintain our quality levels and the effectiveness of our product.