yansheng is a professional manufacturer and exporter that is concerned with the design, development and production of farm machine such as chain trencher, disc trencher and building machine such as ZLP series suspended platform , specializes in manufacturing all types of machines and related products. Our well-equipped facilities and excellent quality control throughout all stages of production enables us to satisfy customers' demand. Besides, we have received ISO9001 and CE satisfaction. All of our products are greatly appreciated in a variety of different markets throughout the world. yansheng will initiate the second phase of our development strategy. Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet.