shandong sheng coal mine machinery factory

Shandong Shengmei Mining Machinery Factory, located in Yanzhou, the coal capital of Shandong, is a designated manufacturer of underground explosion-proof electrical equipment designated by the former Ministry of Coal Industry. Some products have been included in the "Coal Mine Safety Regulations" and have become necessary equipment for enterprise standardization. Shandong Shengmei Mining Machinery Factory has developed and produced explosion-proof electrical products for coal mines since the establishment of the company. It has now formed multiple series of products. The products have passed the inspection of the national professional inspection department and the products are all qualified products. With the development of the times, With the advancement of science and technology, Shandong Shengmei Mining Machinery Factory continues to expand its scale, introduce high technology, and strive to make its products more perfect and more contemporary. Among similar enterprises, Shandon... [Details]