We are the professional production base for manufacturing the engineering drilling rig, water well drilling rig, down-the-hole drill, as well as all sorts of ordinary machine tools and CNC machine tools. As the Chinese drilling rig manufacturing enterprise, our company is one of the backbone machine manufacturing enterprises. Our production and sales volume ranks top in the domestic industry.
In possession of 18 patented technologies with independent intellectual property rights, we have been approved by the ISO quality management system certification successfully. The company is strongly supported by the technical force. The aggregate senior and medium professional and technical personnel accounts for over 60% of our total employees. It is also worth mentioning that we have built the long-term cooperative relation with Shandong University of Technology in regard to technical cooperation and technical personnel cultivation. There is no doubt that we are endowed with strong research and development ability.
We are outfitted with leading equipment and perfect detection instruments. The products cover throughout the country. Owning self-management import and export right, we have sold our products to dozens of countries and regions including America, Japan, Russia, Mongolia, Southeast Asia, Africa, etc. The customers at home and abroad praise our products highly.
We establish a sound sales network with a set of complete service system embracing the service before the sales, during the sales and after the sales to give the customers the satisfaction. In virtue of the leading patented technology, outstanding and reliable quality, as well as perfect service network, our Menglianggu series drilling rig is welcomed by the users.