Qingdao Zhenglinyang Machinery Manufacturing Co., Ltd.

International Industry Category: Manufacturing

International Industry Major Class: Special equipment manufacturing industry

International Industry Middle Class: Manufacturing of environmental protection, postal services, social public services and other special equipment

International Industry Sub Class: Other special equipment manufacturing

General Projects： Metal processing machinery manufacturing【 Branch operations】； General equipment manufacturing（ Excluding special equipment manufacturing）【 Branch operations】； Refrigeration、 Air conditioning equipment manufacturing【 Branch operations】；Chemical product sales（ Does not contain permitted chemical products）； Marine supporting equipment manufacturing【 Branch operations】； Ship Automation、 Detection、 Monitoring system manufacturing【 Branch operations】； General mechanical equipment installation services； Professional cleaning、 Cleaning、 Disinfection services； Ship towing services； Sales of steel bars for construction； Ship Sales； Metal structure sales； Paint sales（ No hazardous chemicals）；Marine engineering equipment sales； Hardware wholesale； Domestic trade agent； Sales Agent； Metal material sales； Sales of metal parts for construction； Non-ferrous metal alloy sales； Office supplies sales； Building materials sales； Daily necessities sales； Import and export of goods； Technology import and export； Mechanical equipment research and development； General parts manufacturing【 Branch operations】； Manufacturing of machine tool functional components and accessories【 Branch operations】； Metal forming machine tool manufacturing【 Branch operations】； Sales of machine tool functional parts and accessories； mold manufacturing【 Branch operations】； mold sales； Machinery and equipment sales； Electronics sales； Clothing and accessories wholesale； Clothing and accessories retail； Shoes and hats wholesale； Shoes and hats retail； Hair accessories sales； Jewelry Wholesale； Jewelry Retail； Sales of building decoration materials； Sales of agricultural and sideline products； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； IoT application services； Technology intermediary services； Marine engineering equipment manufacturing【 Branch operations】； Human Resources Services（ Excluding employment agency activities、 Labor dispatch services）；Labor Services（ Excluding labor dispatch）； Special equipment sales； Metal product repair； General equipment repair； Special equipment repair； gas、 Liquid separation and purification equipment manufacturing【 Branch operations】； Pump and vacuum equipment sales； gas、 Liquid separation and purification equipment sales； Pump and vacuum equipment manufacturing【 Branch operations】。（ 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： Ship modification【 Branch operations】； Ship repair【 Branch operations】； Ship demolition【 Branch operations】； Metal shipbuilding【 Branch operations】； Special equipment manufacturing【 Branch operations】。（ 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: Manufacturing of ovens, fans and air conditioning equipment

Chinese Industry Sub Class: Refrigeration and air-conditioning equipment manufacturing