If you are searching for high end drilling rig and air compressor, we promise that it is well worth checking our company. Headquartered in Zhengzhou City, Henan Province, Henan Jialongli Imp&Exp Trading Co., Ltd.We provide various kinds of high-end rock drilling equipment and air compressor, including water well drilling rig, surface mining drilling rig, DTH drilling rig, screw air compressor, industrial air compressor, and construction tools and parts. These products have been widely used in many industries like open pit mines like quarry and construction projects of railway, road, hydroelectric power station, and buildings.During the drilling equipment production, we strictly follow the regulations of the ISO9001: 2008 quality control system. Currently, we have gained the CE certificate, energy saving certificate, ISO9001: 2008 quality control system certificate, ISO14001: 2004 environmental management system certificate, GB/T28001: 2001 occupation health and safety management system certificate. Thus each crawler drilling rig and air compressor will come with great quality and reliability.JIALONGLI has a great deal of international trade business experience of the drilling machines and related spare parts. We are in good relationship with several famous shipping companies and airline companies, and can provide considerate shipping service and take care of related procedures in terms of customs, tax, insurance, and so on.Welcome to contact us if you are interested in our products. We will arrange a professional for you. In addition to our standard products listed on this website, we can also provide OEM and ODM services. Besides, you are also welcome to join in us a one of our agents around the world.