The registration address of le yonk (shandong) radiation protection engineering ltd. Is located at office no. 001 of the phoenix industrial park, 8th street, east chang park street, shandong province, where the registration authority talks about the market supervision authority of the city east chang province, represented by legal persons, and includes licensed projects such as the construction of human protective engineering equipment; construction works; electrical installation services; installation of human protective equipment; construction engineering design; and subcontracting of construction services. General projects (for which approval is required by law, subject to the approval of the relevant sector) (for which the approval of the relevant department is required) are to carry out business activities: construction of metal structures; non-ferrous metal extension processing; door and window manufacturing; sale of new metal functional materials; sale of high-performance non...