Shandong Rongli Petroleum Machinery Co., Ltd is located in Qingzhou economic development zone, Shandong Province, China. Qingzhou is one of the 9 prefectures in ancient China. Our company occupies 110, 000 square meters. It's 5 km away from Jiqing and Dongqing Highway; South borders are 309 Expressway and Jiaoji Railway, The transportation is very convenient.
Our company is a standard ... [Click for details]