Guangxing Nouth Road,Dongying,China Dongying, Shandong
DONGYING CHENHUI MACHINERY MANUFACTURE CO., LTD located in the hinterland of Shengli Oilfield, beautiful estuary city Yellow River -- Dongying City ,Shandong Province.we have over 15 years experience sand casting, investing pressure die casting and ...
steel castings, steel, casting, winche