The registered address of shandong sunshine and thai mechanical engineering ltd. Is located in zhang zhang zhang zhengcheng, yinan county, with the registration authority of the zhang zhang zhengcheng village, and the legal entity's representative is yu zhengwei district market supervision authority. The scope of the operation includes licensed projects: electrical installation services; construction professional works; installation of special equipment for renovation and repair; construction works; special equipment manufacturing; special equipment design; and special equipment inspection. (projects subject to legal authorization and subject to the approval of the relevant department for the commencement of operations, subject to the approval of the relevant department, are: mechanical construction of construction works; manufacture of general-purpose equipment (excluding special equipment); mechanical manufacture of mines; specialized mechanical manufacture of construction materials; specialized mechanical manufacture of tunnel construction; manufacturing of casting machinery; manufacture of specialized equipment (excluding licensed specialized equipment); manufacture of metalworking machinery; sale of specialized machinery for tunnel construction; sale of machinery for construction work; sale of mine machinery; sale of casting machinery; sale of gas compression machinery; installation services for general machinery equipment; sale of electrical instrumentation; and sale of special equipment. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)