Gansu Tieying Construction Quality Inspection Co., Ltd.

ADDRESS:No. 497, Moujiazhuang, Chengguan District, Lanzhou City

BUSINESS SCOPE: Railway, highway, municipal, and housing construction engineering building material performance testing, water quality analysis, concrete admixture testing, geotechnical testing, concrete component testing, railway subgrade, bridge, tunnel engineering quality testing, foundation quality testing, tensioning equipment and stress determination Instrument calibration, material testing machine inspection and calibration, engineering quality inspection, technical consultation, construction engineering indoor environmental quality inspection (the above are all operated with the scope of the qualification certificate). (The above-mentioned scope of laws and regulations and the matters prohibited or restricted by the State Council’s decision shall not be operated; matters that require approval from other administrative departments shall not be operated until approval)***

E-MAIL:gstyjc@163.com