Sunland Automatic Company is engaged in the technology research of electro-hydraulic control system on construction machinery, and providing a set of electricity control products for many manufacturers. In many years developing process, we extend our business to agriculture, industry, mine, petroleum and military application. We have a young and energetic technical team, our technical personnel have the rich experiences on hardware and software designing and manufacturing of electric control system. We keep a close relation with famous universities and institutes at home and abroad for strengthening technical force and expanding market. Our products have sold at home and abroad ( such as South Africa, Turkey, New Zealand, etc). By means of exquisite technology, best quality, we attain high praise from our customers.