Ining Yadong Construction Machinery Co., Ltd, is heavy duty construction machinery company. Production base is located at Jiaxiang Industrial park, occupied at 100, 000 m2 with building area of 70, 000 m2. The company is professional Spare parts manufacturer for undercarriage parts of construction machines, structural components and Transmission parts. And it is a specialized production enterprise of construction machinery, Integrating Design, forge, heat treatment, machining operation, and assembling. Our company possesses all kinds Of high precision machinery equipments, and several production lines, with high production capacity of More than 100, 000 sets track shoes and 500, 000 sets undercarriage traveling devices. Our main products Include more than 300 items, track shoe assy, track link assy, track roller, carrier roller, sprocket, cutting Edges, bucket, transmission assy, torque converter assy, etc. All of these products are matched for Several model of construction machines. Products quality, technique level and market share lead the way Domestically in this field. Our company introduced foreign advanced technology quenching and tempering, Track surface hardening, as well as heat treatment. Having full set of strict inspection equipment and quality Control system, we ensure every part with reliable quality. Meanwhile we have the first-class technicians, With high ability of product design and development, and production level. With technology oriented, quality

As core, and talented staff as guarantee, our company could supply high quality products and excellent Service for clients. Our company has independent import and export right for construction machinery. Many of our Products are exported to Asia, Europe, Africa, Oceania, America, and other areas. And our products are Matched for one European machine factory as OEM supporting.
Yadong Heavy Industry (Shandong) Co., Ltd, together with all our staff adhere enterprise spirit Of Honesty, Practicality, Excellence and Efficiency. With Quality First, Reputation First, Customers Supreme as our aim, It is our pleasure to work with friends from home and abroad for sincere cooperation And mutual development.