QINGDAO ZHONGYI ENGINEERING TECHNOLOGY CO., LTD
Qingdao Zhongyi Engineering Technology Co., Ltd.is a high-tech enterprise, established on the platform of national rubber and tire Engineering Technology Research Center, integrating research and development, design, production, sales ,operation and maintenance services. It mainly serves rubber, plastics, chemical, new energy and other industries and fields, provides customers with intelligent comprehensive solutions, and achieves the […]
