Ningbo Beilun Saiweida Machinery Co.,Ltd.is located in of Ningbo,which is known as‘Land Mould Industry’and ‘China\'sDie -casting Dies Production Base’specializes design and development manufacture precision aluminum alloy,magnesium alloy ...

Beijing UniPow Welding Co. Ltd is one of the most famous and professional welding machine manufacturers exporters in China also we are nominated as a high-tech high potential company. We have been working industry for over decade, developing dramatically ...