The registration address of alid laboratory equipment ltd. In shanghai is located in room 306-7, area c, pudu river road, 1718, shanghai city, with the registration authority of the porto district market supervisory authority, represented by legal persons, and includes the sale of laboratory equipment, instrumentation forms, mechanical equipment, hardware, hardware, hardware and accessories, metal materials, construction materials, printed materials, plastics, rubber products, pipe blockage equipment, and the development and sale of mould design. [projects subject to legal approval may not operate without the approval of the relevant department]