Shanghai Sin Kun used construction machinery specializing in the sale of second-hand bulldozer. The company is the largest market of the Shanghai second-hand bulldozer. Sales Manager Liang Jianli business advice 13701754412 
 The Company's long-term supply second-hand bulldozer available for purchase, major brands, Shanghai 120-140, to Xuanhua 120-140 Tianjin move mountains 120-140 Anshan red flag, etc. 150. More than complete device model, with the spot, affordable (spot freedom of fixing prices of goods, fair trade), quality by detecting reliable, free of charge for customers on the spot test machine. We adhere to the integrity of management, the principle of warm service, and permit operation of the formal "business license", to ensure that each one came to discuss the customers Heart, rest assured, at ease. The public are welcome to discuss ties. 
 Telephone consultation, the specific date of appointment to the company, a domestic company, arrange car free shuttle 
 Scene to see goods, introducing the product model and performance 
 Field test machine, the satisfaction of both sides agreed that the price 
 Given a good price, signed a contract for the sale 
 Negotiate the end of the arrangements for delivery 
 Dredges (bulldozer) is a machine driven by the tractor, there is a broad and blunt the level of shoveling used to clear land, roads, structures, or similar work. 
 China's production of bulldozers, began after the founding of New China. The initial installation of earth-moving device in the agricultural tractor. With the development of national economy, the demand for large-scale mining, water conservancy, power plants and transportation departments of medium and large track-type tractors continue to increase, greater development of China, although the large track-type bulldozer manufacturing, but can not meet the national economic development needs. To this end, since 1979, China has imported from Komatsu of Japan and the U.S. Caterpillar company crawler tractors production technology, process specifications, technical standards and material system, digestion and absorption of key technologies, currently 1980s and 1990s, Komatsu technology products as the leading pattern. 
 Wishing 
 Regards!