Hubei Petrokh Machine Manufacturing Co., Ltd. is dedicated in research & development and production of energy exploitation machines and equipments, such as fracturing units, cementing units, well drilling equipments, workover devices, etc. With company area of 10,0000 square meters, Petrokh can produce 1000 dedicated trucks/trailers which are loaded with a complete set of oilfield-use equipments each year. Among the 1000 trucks and trailers, there are 300 trucks for special operations and 400 freight vehicles. Our machines have passed HSE (health and safety executive) standards, API (American Petroleum Institute) standards and ISO9001:2008. They are widely sold and leading the market in China. Besides, they are exported to many foreign countries, such as Yemen, Kazakhstan, Russia, and so on.