Quzhou Zunlong Trading Co.,Ltd.<br> <br>we sell synthetic corundum ruby,synthetic spinel,anhydrite,chemical,building material ....Address:No.317Juhua xueyuan road Quzhou Zhejiang 324004 ChinaQuzhou Zunlong Trading Co., LtdAddress:No.317 XUEYUAN, QUZHOU, ZHEJIANG, ChinaYuanda Engingeering Materials Development CompanyBeijing Zhongyan Special Engineering Materials Company subordinated to China Building Academy. It is the original ....Address:Chaoyang District, Beijing, ChinaQuzhou Zun Long Trading Co.,LtdQuzhou Zunlong Trading Co.,ltd was confirmed by Ministry of Commerce the People's Republic China.We are ....Address:No. 317 Juhua Xueyuan Road, Quzhou City, Zhejiang Of ChinaBeijing Zhongyan Special Engineering Materials Co.Beijing Zhongyan Special Building Materials Company subordinated to China Academy. It is the original place of ....Address:1# Guanzhuang Dongli Chaoyang District 1