Jining Zhenyuan Construction Machinery Co., Ltd was founded in 2005.Since 2006 we have became the agent of KOMATSU to produce excavator spare parts. As a professional manufacturer of excavator and excavator and bulldozer spare parts, we have obvious advantages as following: 1.High quality:our products are made of alloy plates with high intensity WH60A+WH60C+Q345B+65Mn, so they have high quality and sturdy construction. 2.Competitive price:as we are original manufacturer of excavator and bulldozer spare parts, thus our price is very competitive. 3.First-class manufacturing process:our workers have passed related technology test before they taking up their quarters, so the manufacture is reliable. 4.Sound after-sales service:during the development of our company we have established a sound aftersales service system. 5.A complete range of products:a series of excavator and bulldozer spare parts are available in our company, such as KOMATSU, HITACHI, KOBELCO, DAEWOO, VOLVO etc. 6.Proficient export skills:more than half of our products are exported to foreign countries, so we have accumulate numerous experience in export .If you are interested in our products, please feel free to contact with me.