HONGKONG TENGFA INTERNATIONAL GROUP CO.,LTD subcompany Neihuang Petroleum Machinery Co., Ltd was founded in 1970, the existing total assets of 62 million, covers an area of 36000 square meters, more than 612 employees, including college graduates 80 people, 120 engineering and technical personnel. Under the forging, machining, welding, installation, heat treatment, etc.. The equipment has CNC lathe, grinder, planer, milling machine, slotting machine, boring machine and other equipment and high precision testing and experimental equipment totaling more than 280 units, well-equipped, strong technical force, the detection means complete, and reliable product quality. Henan province was awarded the "integrity of private enterprise", Anyang Municipal Technical Supervision Bureau "quality of the letter", "measurement of the letter" advanced units, mainly the production of ZP175, ZP205, ZP275, ZP375, workover rig turntable assembly, type 700 -2500 fracturing truck and drilling, car accessories. Products sell well in major oil fields. To quality products and good after-sales service to win the oil field users. Our company is a China National Petroleum Company, China Petrochemical material and Equipment Corporation, a network member. And through the people's Republic of China special equipment manufacturing license, ISO9001-2008, API16C/6A/7K international quality system certification. Chairman: with all the staff, I would like to greet the new and old customers, and warmly welcome to visit our company