Крепежный кронштейн NEMA 17 42 Steppr для двигателя типа L «сделай сам» аксессуары v-образных пазов из легированной стали фиксированное сиденье L-образной

ShenZhen TwoTrees Technology Co.,Ltd is a one-stop service provider for 3D print production, R&D, sales, accessories and 3D print-related derivatives.we focus on research and develop new technology to create new products.Provide efficient and affordable 3D printing solutions for individuals, families, education and enterprises.Meet each customer's requirements for efficiency, quality and rapid prototyping. The company is located in Shenzhen, and cooperates with a number of institutions of higher learning to establish an industry-university research and teaching practice base for research and development, manufacturing, after-sales and other series. The company covers an area of nearly 2,000 square meters, with advanced large-scale research and development centers and 3D printing laboratories. The modern production line, together with four 24 hour uninterrupted professional test lines and strict quality control system, ensures product quality from the source.