法国德枫丹专家组来公司进行现场参观考察、洽

作者:admin    发布时间:2019-07-17 17:55    浏览::



法国德枫丹专家组来公司进行现场参观考察、洽谈合作
The French Defontaine expert group came to the company to conduct on-site visits
and negotiations.