Shenzhen WKK Technology Co., Ltd. was established in 2012 and is located in Shenzhen, a special economic zone in China. In 2016, it founded the 3DUN brand. It is a new technology enterprise focusing on the R&D, production and sales of 3D printing consumables. Under the rigorous business philosophy and the highest requirements for quality, our product quality maintains long-term stability and consistency, and has been widely praised and recognized by customers at home and abroad. We have a production workshop of 1,200+ square meters, a complete and scientific quality management system, line diameter in laser caliper and physical filter double way precise control. The material is various, the color is rich, the color is even, for the customer diverse choice. Undertake OEM, ODM orders, welcome friends from all walks of life visit, guidance and business negotiation.