ABOUT US
Equipment
Equipment
Zhongwei Industrial Park, Ningxia Hui Autonomous Region
Phone：13788825780 Mr.Wu
Tel：0955-8712888
E-mail：sulphurblack@langlichem.com
E-mail：qzgore@hotmail.com
Please leave us a message
Copyright©2023 Ning Xia Lang Li business license Powered By:300.cn quanzhou SEO