https://www.zzelec.com/product/

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. Zhongze Electric is located in Jiaxing Economic Development Zone, Zhejiang Province. Jiaxing is the center of the Yangtze River Delta. It is an hour's drive to Shanghai, Hangzhou, Suzhou, Ningbo and other cities.