jiaxiang road Dongying, Shandong

Dongying International Investment Casting Co.,Ltd found in 2011,located in estuary of the Yellow River—Dongying city. We are a integrated service company which specilizes in metal casting process rese...

shangkou industry zone, Shouguang, Shandong, China

we Shouguang Tongli Co., Ltd. is located in weifang city, shandong province of China. Establihed on 12th Nov. 1999, with the investment of 5million Yuan, our company occupies more than 20, 000 square ...