construction company in Dezhou Shi

JINAN LONGWANGDA TRADE CO.,LTD. located at Jinan City, the capital of Shandong Province, is one company that specializing in the export business of Chinese construction machinery, equipment and a…

/ Jinan Lumei Construction Material Co. Ltd is a leading manufacturer of PVC-U/UPVC window and door parts and accessories. Based in Jinan, China, the company has over 10 years experience in prod…