@fangbaby1392
Active 6 years, 1 month ago
Our Factory
Shandong Yuangen Petroleum Chemical Co., Ltd locates in Jining, Shandong province. It is a larger scale and impact lubricating oil production enterprise. The company is committed to the oil industry, brought together more than 100 years-engaged in lubricants, grease R & D senior engineering and technical personnel and a large number […] View