In early 1988, LUJIN UNITED established our flange factory, following a period of rapid growth. We are relocated new headquarters in Qingdao, just 15 minutes from the port.
Our primary business is marketing carbon and stainless steel products as flange, fitting pipe. With evolution time ...
Telephone:86-532-86934435-811
Address:9TH FLOOR , JIANGUO BUILDING , CHANGJIAN ROAD ,ETDZ ,QINGDAO CHINA