The registration address of billson park greening engineering ltd., an ping county, is 300 metres west of the village of hao village, kobing town, grand ziwen town, hebei province. The registration body is the market supervision authority, an ping county, an ping city, and the corporate representative is zhang hengjian and operates in other civil engineering construction works. Construction of the greening of the garden; construction of the construction works; labour services (excluding labour dispatch); manufacture of metal cord and its products; sale of metal cord and its products. (projects subject to legal approval may not operate without the approval of the relevant department)