Yantai CityPetrochemical Machinery Technology Development Co., Ltd. is aYantai Tashan machinery (Group) Co. Ltd. Founded in 2010 May,mainly engaged in mining, petrochemical, coal product design,development and manufacturing. The company covers an area of 38000square meters, technical management personnel for science andtechnology enterprises in the total number of employees 70%. Thecompany relies on Yantai Tashan machinery (Group) Limited human,financial and other support. The main products pneumatic winch, apneumatic motor, pumping oil machine design, manufacturing has thedomestic first-class level. The company will become the industry'sleading enterprises in the nearfuture.