The registration address of dr. Wenzhou security supplies ltd. Is located in 13 101 rooms of the northern district of the nung yung street, safe and emergency industrial park no. 56, a model area for maritime economic development in wenzhou, zhejiang province. The registration authority is the model division for maritime economic development of the city of weinzhou, with legal representatives representing huang xulong and covering general projects: manufacture of metal products; manufacture of hardware products; sale of metal products; manufacture of plastic products; sale of plastic products; software development; sale of software; manufacturing of material networking equipment; integration of smart control systems; modelling; sale of moulds; production of paper products; sale of paper products; manufacture of lighting; sale of lighting appliances; sale of textile products for industrial use; sale of chemical products on a daily basis; import and export of goods; and import and export of technology (in addition to the legally authorized projects, operating under a licence)。