South Of Lizhen Road, Ximu Village, Zhichu Agency, Zhifu District

Our company (the old name is Yantai Gem Factory) is one of the largest production bases of synthetic corundum in China, using Verneuil's method. We started to develop the production of syn...

NO.86 South Road of Huangtai ,Lixia District

Jinan Pingyun international trade co.,ltd was established in 2011,there are two branches, one is factory to produce plastic roof tiles for many wave styles, suck as synthetic resin roof tiles, corruga...