Shandong Double Win Agricultural and Animal Husbandry Machinery Co., Ltd is the wholly subsidiary company of Science Research Institute. Institute was founded in 1959, national supporting machinery industry, provincial-level scientific research ...

Gongda MachineCo.,Ltd,Shandongrecommended and supported by thegovernment of Shandong Province, is one the medium-sized privatetechnology-innovative enterprises JinanGovernment.Located at thebeautiful spring city-Jinan, our company a ...

Gongda Machine Co.,Ltd, Shandong recommended and supported by the government of Province, is one medium-sized private technology-innovative enterprises Jinan Government. Located at beautiful spring city-Jinan, our company a professional ...