Shandong Tianqing Technology Development Co., Ltd., established on 2011-01-15, The business scope includes environmental pollution treatment agents,Industrial water treatment agent,Refining three doses,Oilfield Chemicals,Chemicals for reverse osmosis membrane system,Chemicals for sewage treatment,Scale and Corrosion Inhibitor,Multifunctional antiscalant for oil refining,demulsifier,Gray water scale inhibitor and dispersant,Coal water slurry additive,slime stripper,Bactericides,water-based resin*research and development,production and sales;Purification and utilization of oily sewage,Oilfield sludge treatment,Fracturing Acidizing Flowback Fluid Treatment,Oilfield gathering pipeline network and heating system cleaning,Industrial equipment cleaning pre-film,Reverse osmosis membrane system cleaning technology research and development and service;Industrial circulating water,Water reuse,Industrial sewage advanced treatment,Design of industrial pure water environmental protection project,construction,debugging,operate,Outsourcing;water treatment equipment,pipe fittings,Sales of electromechanical equipment:sulfuric acid,hydrochloric acid,ammonia solution[Ammonia>10%],Sodium hypochlorite solution[Contains available chlorine>5%],sodium hydroxide,sodium hydroxide solution[Content ≥30%],dichloroisocyanuric acid,Trichloroisocyanuric acid*Operations without storage facilities(Hazardous Chemical Business License,The validity period is subject to the license):Import and export of goods and technology(Items subject to approval by law,Activities can only be carried out after approval by relevant departments).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)