The registration address of wenzhou rapid test instrument ltd. Is located on the second floor of the western front of the wen jin road in the high new technologies industrial development area of wenzhou, zhejiang province. The registration authority is the market supervision authority of long bay district of winzhou city, represented by a legal person, liu xian, which operates in the design, manufacture, processing, installation and sale of mechanical equipment, instrumentation and accessories; import, export and import of goods。