作者的详细信息

乾, 于, 北京城建锅炉管道安装有限公司，中国



About Us

Nan Yang Academy of Sciences Pte Ltd (NASS) is located in Singapore. The NASS is to promote a platform for the exchange academic achievements by gathering global scientific institutes, experts and scholars in various fields.

Contact Us

Add.: 12 Eu Tong Sen Street, #07-169, Singapore 059819
Tel.: +65 65881289
Email: contact@nassg.org