Zhongweixin (Tianjin) Ocean Engineering Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Professional technical services

International Industry Middle Class: Marine Services

International Industry Sub Class: -

General Projects： Marine Services； Lightweight building materials sales； Sales of non-metallic minerals and products； Sales of glass fiber reinforced plastic products； Rubber product sales； Metal material sales； Metal product sales； Mechanical and electrical equipment sales； Electrical equipment sales； Sales of power electronic components； Lighting sales；Sales of electrical instruments and meters； Instrument sales； Sales of distribution switch control equipment； Lighting fixture sales； Sales of industrial textile products； Sales of labor protection products； Sales of steel bars for construction； Refractory sales； Fireproof sealing material sales； Furniture parts sales； Non-ferrous metal alloy sales； Sales of metal wire ropes and their products； Pump and vacuum equipment sales； Paint sales（ No hazardous chemicals）； Hardware wholesale； Daily necessities sales； Plastic product sales； Fastener sales； Hardware product retail； Cement product sales； Sales of special electronic materials； Spring Sales； Building materials sales； Sales of building decoration materials； Sales of metal parts for construction； Daily sundry goods sales； Lubricant sales；Chemical product sales（ Does not contain permitted chemical products）； Firefighting equipment sales； Container sales； Sales of pneumatic power machinery and components； Sales of experimental analysis instruments； Sales of special electronic equipment； Metal cutting and welding equipment sales； Home appliance parts sales； Home appliance sales； Domestic trade agent；Labor Services（ Excluding labor dispatch）； Import and export of goods； Technology import and export； Metal door and window construction； Landscaping project construction； Safety technology prevention system design and construction services； General mechanical equipment installation services； Engineering Management Services； Fire protection technical services。（ 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： Building intelligent system design； Construction project construction。（ 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: Trade and Retail

Chinese Industry Major Class: Commodity wholesale

Chinese Industry Middle Class: Wholesale of building materials

Chinese Industry Sub Class: Wholesale of lightweight building materials