The registration address of jiang soo lian one refrigeration equipment limited is located on the fourth floor of room 5 no. 99, qingyang branch road, quinshan city, with the registration authority being the quinshan city data office, represented by a legal person, and includes refrigeration equipment, research and development, production, sale, installation and post-sale maintenance services for hardware accessories; the sale of refrigeration equipment spare parts; and general transport of goods by road. (a) licensing of projects (subject to legal authorization and subject to the approval of the relevant department): construction work (subject to legal authorization, subject to the approval of the relevant department) and general projects: engineering management services; import and export of goods; import and export of technology (activation of activities on an autonomous basis, except for projects subject to legal authorization)