Zhejiang Zhongze Electric Co., Ltd. Zhongze Electric is the leader in the field of cold extrusion technology for aluminum products in China. It is the first domestic manufacturing enterprise engaged in the production of cold extrusion technology. The company has a professional technical team, has dozens of patents, and cooperates with auto parts, capacitor parts, new energy batteries & capacitors, aluminum packaging products and other industries, providing high quality services for customers, with advanced technology, excellent design, superb product quality.