Ningbo Die Casting Man Technology Co.,Ltd was established in 1996 which is one of the China Led High Master Lamps Suppliers and Led High Master Lamps company, We have a team of LED High Mast to design, develop and manufacture our own luminaries. and offer a superior range of production and service including street light, high bay and die casting OEM products. We can offer a full service or simple SKD supply only.  [Detail]