We are located in Zhengzhou City, Henan Province, the Central area of China with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.We now have over 100 employees, an annual sales figure that exceeds USD 10 million and are currently exporting 45% of our production worldwide. Kaishan brand :Mining drilling rig and Screw air compressor ,water well drilling machine.Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction. Besides, we have received ISO9001 certificate. As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching clients all over the continents.We are striving to rejuvenate our national industry and develop as the pillar of Chinese air compressor industry in yearning for greater contribution to Chinese harmonious society construction and national equipment manufacturing industry development. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.