Yueqing Wanya Tools Co., Ltd. is a manufacturer in adopting five-axis CNC grinding machines and introducing foreign advanced welding technology and welding materials. Our technical team developed the scientific and effective welding testing equipment by itself based on the working principle of the Burrs. It established the unique strength testing standard in the industry. Stable and good quality quickly won a reputation in foreign markets. We were mainly used in shipbuilding, automobile, high-speed railway, military casting, titanium and aluminum alloy processing, and other mechanical manufacturing industries. 90% of our Burrs are exported to Europe, the United States, Japan, Korea, and other countries& regions with advanced industrial levels.