Shenzhen Zhongzhu Technology Co.,Ltd It is a high-tech technology company specializing in the research and development, production and sales of precision metal parts and components. It has a number of subsidiaries, including three holding companies and some participating companies. Products include zinc, aluminum, magnesium alloy die casting, molds development and design, cold heading, 3D printing and so on. The existing die-casting machine (160-2500 tons), CNC, large-scale cold heading equipment, metal 3D printing equipment, etc., production and testing equipment are complete. Headquartered in Huanancheng, Longgang District, Shenzhen City, the company has a R&D center and 30 existing R&D engineers. Professor Yan Chuanxun, chief engineer of China Aviation Enterprise Group, is appointed as the chief advisor. Cooperation with many colleges and universities, practice production, learning, and research, and promote the spirit of artisans in the new era. Provide high quality solutions for customers 'products in precision metal structures related to new materials application, product design, process improvement, production and manufacturing.