Dalian Shiyuan Machinery and Electric Equipment Co., Ltd. specialize in developing, producing and selling series of industrial brakes and over speed switch. Main products of our company are arm-shaped disc brakes, pneumatic caliper disc brakes, electro-hydraulic drum brakes, anti-wind devices and electro-hydraulic thrusters. What’s more, we can produce series of derivative and non-standard products according to the requirements of customers for your choice. Our products are widely used in mining, machine-building, metallurgy, lifting, electrical industry, railroad, irrigation works, ports, docks, papermaking, chemical industry, etc; products are exported to the Middle East, Southeast Asia and Europe countries. Quality awareness and strict management system which rooted in the heart has won a good reputation and the reliance from customers both at home and from abroad.