Sichuan Lanxing Machinery Co., Ltd., established on 2005-06-29, Business scope includes high pressure vessels,Class III low,medium pressure vessel,On-site assembly and welding of spherical storage tanks(Manufacture of spherical shell plate)manufacture(Carry out business activities with a valid license),Chemical machinery and equipment,Ordinary machinery,Manufacture and sale of railway wire;Casting and forging,Machinery sales,Install,Maintenance and Consulting Services;metallic material(Except rare and precious metals)Sales,Gas station oil storage system equipment(oil storage tank,pipeline,Detection system equipment)the design of,manufacture,sales and installation(Business activities can only be carried out after obtaining an environmental assessment,Carry out business activities with a valid license),Special equipment manufacturing,Install,transform,repair(Carry out business activities with a valid license),Petrochemical engineering construction,Mechanical and electrical equipment installation engineering construction,Anti-corrosion and thermal insulation engineering construction;Complete set of water treatment equipment,Design of complete sets of equipment for sludge disposal and other complete sets of environmental protection equipment,manufacture,Sales and installation;waste water,exhaust gas,Design of complete sets of equipment for solid waste treatment and environmental protection, and complete sets of equipment for energy saving and resource recovery,manufacture,Sales and installation;energy,Modularization of chemical and environmental protection industries,Skid-mounted equipment design,manufacture,Sales and installation;engineering design,Engineering equipment manufacturing and engineering construction construction(The above-mentioned manufacturing needs to obtain environmental impact assessment before starting business activities);Production and sales of medical and civil masks;air purification device,Manufacture and sales of special equipment for environmental protection;medical,Raw material sales of civilian masks;Production and sales of medical protective equipment and industrial protective equipment(The above needs to obtain the environmental assessment before starting production,Manufacturing operations);Import and export business of the above products.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)