Shandong Haitui Heavy Industry Machinery Co.,Ltd is our factory which was established in the year of 2013.The import & export company of Haitui group Shandong Kaiou Machinery Co.,Website:http://www.haituimachinery.com,Ltd was established in the year of 2014.The factory Haitui machinery company loacted in economic and technological development zone,Jining city,Shandong province which mainly engaged in manufacturing construction machineries, To make high-quality goods and provide value to customers is our core values. Haitui Machinery Group have more than 10 years experience in sales and service of construction machinery. We have learned a lot about the strengths and weaknesses of machinery,especially bulldozer and excavator.