Dolang technology & equipment Co., LTD was founded in 1998, it is a company specializing in secondary technical schools, training equipment development, engineer schools , engineer training centers production and manufacture of high-tech enterprises. Dolang old factory take up 9240 sq. m., New factory is covered more than 35000sq. m., the company covers an area of enterprise technology center has mechatronics, electrical automation, electrical and electronic chamber, numerical control room, ...