Jingzhou Jiahua Technology Co., Ltd., established on 2006-10-23, Business scope includes oil exploration and development technology,Research on oilfield chemistry and fine chemical products,Development and Technical Consulting,Technology Transfer and Technical Services;Manufacture and sales of chemical products(Free of Hazardous Chemicals),Oil Drilling Accessories,Downhole Tools,Oilfield Special Instruments,metallic material,non-metallic material,Instrumentation manufacturing and installation;Sales of industrial salt business;Oilfield Technical Services,Oil and gas drilling and production engineering technical services;Oil and gas field development technology research and services;drilling,Cementing,fracture,Downhole operation,try(Oil)Gas and workover engineering construction;fracture,acidification,Research and development of drilling and completion working fluid and supporting additives,Production,Sales and technical service;Ground Engineering;post-drill treatment,Oil and gas field solid waste(sludge)Harmless disposal and ecological restoration;Oil and gas field drilling mud waste liquid,Frac flowback fluid,Waste liquid treatment of oil-based cuttings;Petroleum environmental protection technology development,Environmental Engineering Consulting;Solid Waste Treatment;Sewage treatment technical services;Environmental Protection Monitoring Service;Enterprise cleaner production consulting service;Development of Environmental Protection Equipment;Manage the export business of the company's self-produced products and technologies;Raw and auxiliary materials required for the production of the enterprise,Instrumentation,mechanical equipment,Import and export of spare parts and technology;Operating processing trade business.(Involved in licensing projects,It should be operated after obtaining the permission of the relevant department)##