Our after-sales service team is always on call to solve any problems for you, to ensure that problems are solved for customers so that customers can get the best experience. We provide customers with various after-sales services to ensure that our products can be used for a longer period of time. Mfp M180nw, Versafine , Portable Electronic Drum Set , Licorice Toner ,Primary Charge Roller . For the past 16 years, we have been committed to the development and manufacturing of compatible spare parts and consumables, serving many medium to large-sized enterprises base worldwide, we have laid a solid customer foundation including several foreign governmental bodies. The product will supply to all over the world, such as Europe, America, Australia,Bolivia, Slovakia,Thailand, USA.In addition to our commitment to quality and customer satisfaction, we are committed to doing our part in protecting the environment. We know office supplies can have a significant impact on the environment, which is why we've taken steps to reduce our environmental footprint. For example, the drum unit, some we use recycled materials in our products wherever possible, and we have implemented a waste reduction program to minimize our ecological impact.