Shenzhen Polygon Precision Automatic Equipment Co., Ltd

Polygon (Shenzhen) Precision Automatic Equipment Co.,Ltd is a professional manufacturer of metal and non-metal materials Hardness Testers. We own many national monopolies, Provides the high quality examination product and the comprehensive test and Solution for the user. Our company cooperates with the domestic related scientific research colleges and universities and the overseas colleague company and carry out the widespread technical collaboration. We provide the solid technical support for the customer. [详细介绍]