上海淞江减震器集团有限公司介绍：【CNAS】万能试验机校准证书信息，淞江集团是一家研发、生产、销售各种弹簧减震器产品的集团性企业，以下是我厂检测设备万能试验机校准证书，我厂质检部为了保持产品质量的合格、标准、一致性，每年都会对我厂各种检测设备进行三方校准，并提供合格的校准证书。

[CNAs] calibration certificate information of universal testing machine: Songjiang group is a group enterprise that develops, produces and sells various spring shock absorber products. The following is the calibration certificate of universal testing machine for testing equipment in our factory. In order to maintain the qualification, standard and consistency of product quality, the quality inspection department of our factory conducts tripartite calibration for various testing equipment in our factory every year and provides qualified calibration certificate Quasi certificate.