Sichuan Guotai High-tech Pipe Gallery Industry Investment Co., Ltd., established on 2016-06-22, The scope of business includes investment in urban underground utility corridor projects,the construction,Operations Management;Steel Pipe Gallery,Research and Development of Concrete Pipe Gallery,Production,Sales;Research and development of intelligent operation of urban underground comprehensive utility corridor,use,to promote;steel structure,Production of pipe gallery spare parts,Sales;Commodity concrete,production of asphalt concrete(Does not contain hazardous chemicals);,Sales of concrete structural components,Production,Processing,Sales and Installation;Commodity concrete processing;;steel,building materials(Does not contain hazardous chemicals),General Parts Sales;Cement Products Manufacturing,Production,Processing,Sales;Building materials wholesale(Does not contain hazardous chemicals);Equipment,Wholesale of hardware products and electronic products;Machinery and Equipment Leasing;Provide construction equipment services;Loading and unloading cargo,Warehousing(Does not contain hazardous chemicals);Freight forwarding agent;combined shipping agent,Logistics agent,Warehousing agent(Does not contain hazardous chemicals);General cargo road transport activities(This item is not authorized by the relevant department,Do not carry out business activities);PARKING LOT,Shipping goods packing;Realtor;Engineering Technology Consulting Services;Construction labor operations(Does not include labor dispatch);Fabrication of Metal Structures,Install;Metal surface treatment and heat treatment;ready-mixed mortar(wet mix,dry mix)Production,Sales;hydrostatic layer production,Sales;Professional contracting of ready-mixed concrete;Construction general contracting;General Contracting of Municipal Public Works Construction;Foundation engineering professional contracting;Electronic and intelligent engineering professional contracting;Professional contracting of fire protection facilities engineering;Professional contracting of waterproof, anti-corrosion and thermal insulation engineering;Professional contracting of building decoration and decoration engineering;Professional contracting of building mechanical and electrical installation engineering;Professional contracting of building curtain wall engineering;City and road lighting engineering professional contracting;Environmental engineering professional contracting.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)