Company: Dongyang Heavy Industries Co.,Ltd. Incorporated in 1999, began its history as a repair service provider in 1987. Our company developed constantly year after year. As a result, in 1997 we manufactured hydraulic breakers and quick couplers with the service know-hows. Our company's product covers 0.5 to 50 ton carriers. We are registered in CE and ISO 9001:2000. Especially production routines are based upon the quality management systems and procedures.Products:1. Hydraulic Breaker2. Power Link Series3. Bobcat Breaker SeriesProduct Description: DongYang breakers have been proving their power andEfficiency in any of demolishing jobs.- Adapted power mechanism combined with Hyd. Pressure and Nitrogen gas- Adapted piston idle blow prevention function as standard- Enable the vibration to be reduced- Number of parts are minimized- Simplicity of maintenance- Much lower operating Dongyang hydraulic breakers are both persistent and consistent. Wherever you go, whatever the task might be, Dongyang's breaker perfectly fits. Our reputation was derived from the quality management system and customer's satisfaction. For more inquiries, please feel free to contact us. Please use our e-mail or fax. I'll do my very best to answer your questions.