SHANDONG LONGHUA NEW MATERIAL CO., LTD. was established in March 2011 and is located at No. 289, Weigao Road, Gaoqing Economic Development Zone, Zibo City, Shandong Province, with a superior geographical location and convenient transportation…
WFirmly establish the concept of good faith management, earnestly enhance the awareness of high-quality service, and seriously summarize the good practices and experiences of commercial and trade industries and enterprises