https://www.zzelec.com/product/ Zhejiang Zhongze Electric Co., Ltd is a professional China aluminium cold extrusions manufacturers, lithium battery components suppliers and factory, 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.