而后2006年公司成功通过了ISO 9000质量管理体系及施工管理体系认证。

Then in 2006 the company successfully passed the ISO 9000 quality management system and construction of management system certification.

youdao

而后2006年公司成功通过了ISO 9000质量管理体系及施工管理体系认证。

Then in 2006 the company successfully passed the ISO 9000 quality management system and construction of management system certification.

youdao