Qingdao Ruileyman Refrigeration 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： Refrigeration、 Air conditioning equipment sales； Refrigeration、 Air conditioning equipment manufacturing； Mechanical equipment research and development； Machinery and equipment sales； Gas compression machinery manufacturing； Gas compression machinery sales； Mechanical parts、 Parts processing； Mechanical parts、 Parts Sales； General equipment manufacturing（ Excluding special equipment manufacturing）； Import and export of goods； Manufacturing of new building materials（ No hazardous chemicals）； Lightweight building material manufacturing； Thermal and acoustic insulation material manufacturing；Metal material manufacturing； Synthetic material manufacturing（ No hazardous chemicals）； Refractory production； Door and window manufacturing and processing； fan、 Fan Manufacturing； mold manufacturing； mold sales； Hardware product manufacturing； Lightweight building materials sales； Sales of building decoration materials； Metal product sales； Sales of thermal and acoustic insulation materials； Anti-corrosion material sales； Synthetic material sales； Refractory sales； Fireproof sealing material sales； Door and window sales； Insulation material sales； fan、 Fan Sales； New material technology research and development； Building materials sales； Metal material sales； Sales of glass fiber and products； Ecological and environmental material manufacturing； Sales of ecological and environmental materials； Metal door and window construction。（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license） Licensed Projects： Power generation business、 Power transmission business、 for（ match） Electricity business。（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments， The specific business projects are subject to the approval documents or licenses of relevant departments.）

Chinese Industry Category: Mechanical equipment

Chinese Industry Major Class: General equipment manufacturing

Chinese Industry Middle Class: Fluid power and control equipment manufacturing

Chinese Industry Sub Class: Gas compression machinery manufacturing