&Shanghai Chengong Machinery Manufacturing Co., Ltd. is one of the domestic manufacturers that specializes in the design and production of transmission machinery with the most complete varieties and specifications. After decades of accumulation, the company now integrates scientific research, manufacturing and sales. And it has a complete set of advanced and complete processing, heat treatment, and testing equipment such as precision machining centers. Through independent research and development and the introduction of advanced technologies from Germany, Italy, the United States, Japan and other countries, every detail of the product has become more perfect. And passed the international quality system certification.
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&Shanghai Chengong Machinery Manufacturing Co., Ltd. is one of the domestic manufacturers that specializes in the design and production of transmission machinery with the most complete varieties and specifications. After decades of accumulation, the company now integrates scientific research, manufacturing and sales. And it has a complete set of advanced and complete processing, heat treatment, and testing equipment such as precision machining centers. Through independent research and development and the introduction of advanced technologies from Germany, Italy, the United States, Japan and other countries, every detail of the product has become more perfect. And passed the international quality system certification.