Qingdao Chenzhi Technology Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Research and experimental development

International Industry Middle Class: Engineering and technology research and experimental development

International Industry Sub Class: Engineering and technology research and experimental development

General Projects： Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Experimental analysis instrument manufacturing【 Branch operations】； Sales of experimental analysis instruments； Instrument Manufacturing【 Branch operations】； Instrument sales； Instrument repair； Intelligent instrument manufacturing【 Branch operations】； Sales of smart instruments； Sales of teaching equipment； Sales of marine water quality and ecological environment monitoring instruments and equipment； Sales of geological exploration and seismic equipment； Manufacturing of special equipment for environmental protection【 Branch operations】； Sales of special equipment for environmental protection； Special equipment manufacturing（ Excluding licensed professional equipment manufacturing）【 Branch operations】； Special equipment repair； Electrical equipment repair； Computer and office equipment repair； General equipment manufacturing（ Excluding special equipment manufacturing）【 Branch operations】； General equipment repair； Mechanical parts、 Parts Sales； Mechanical parts、 Parts processing【 Branch operations】； Specialty chemical product sales（ No hazardous chemicals）；Chemical product sales（ Does not contain permitted chemical products）； Sales of daily glass products； Environmental protection monitoring； Engineering and technical research and experimental development； Engineering Management Services； Machinery and equipment rental； Intelligent control system integration； Intelligent water system development； Sales of industrial automatic control systems； Valves and plugs sales； Sales of liquid and gas sealing components and systems； Rental Services（ No licensed rental services）； Special equipment rental； Software Development； Software Sales； Computer system services； Internet sales（ Except for the sale of goods that require a license）； Domestic trade agent； Import and export of goods； Technology import and export；Labor Services（ Excluding labor dispatch）； loading and unloading。（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license）

Chinese Industry Category: Mechanical equipment

Chinese Industry Major Class: Instrumentation Manufacturing

Chinese Industry Middle Class: General Instrument Manufacturing

Chinese Industry Sub Class: Experimental analysis instrument manufacturing