Founded in 1954, Henan D.R. Construction Group Co., Ltd. is a large-scale and modern enterprise with the integration of construction, installation, decoration, fitment, municipal engineering, and real estate development. Now Henan D.R. has the qualifications as follows: general contracting of housing construction at special grade, general contracting of electric power project construction at first grade, contracting of municipal public construction at first grade, general contracting of mechanical ...