新葡的京集团350vip8888|首頁登陆

新葡的京集团350vip8888|首頁登陆

About Us

Zhenghongxin is a manufacturing company of standard parts for moulds, fixtures and fixtures. It has many years of cooperation experience with many well-known domestic enterprises. With excellent technology, equipment and management, it has been in the forefront of the calibration standard parts industry. We are committed to providing you with customized products and services, always to meet your need...

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