Hai Qing An

Beijing Tianyuan Construction Engineering Co., Ltd. engages in construction contracting. Its business activities include professional contracting, labor subcontracting, engineering cost consultation, bidding agency, technical consulting, engineering supervision and project management, urban landscaping construction, and sale of building materials, metal products, decorative materials, hardware products, household appliances, electronic products, chemical products, and machinery and equipment. The company was founded on May 4, 1998 and is headquartered in Beijing, China.