Tangshan Daqing 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： Fastener Manufacturing； Seal manufacturing； General valve and plug manufacturing（ Excluding special equipment manufacturing）； Plastic product sales； Hardware product retail； Metal product sales； Metal cutting and welding equipment sales； Sales of distribution switch control equipment； Daily necessities sales； Clothing and accessories retail； Shoes and hats retail； Office supplies sales； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Instrument sales； Electronics sales； furniture sales； Sales of special equipment for oil drilling；Chemical product sales（ Does not contain permitted chemical products）； Lubricant sales； Sales of special electronic equipment； Sales of daily chemical products； Building materials sales； Firefighting equipment sales； Sales of spare parts for water transport equipment； Building Block Sales； Sales of non-edible salt； loading and unloading； Import and export of goods； Technology import and export； Engineering and technical services（ Planning Management、 Survey、 design、 Except supervision）； Recycling of renewable resources（ Except for productive scrap metal）； Productive scrap metal recycling； Solid waste management； Information system integration services； Retail of computer software, hardware and auxiliary equipment； Terminal test equipment sales； Software Development； Construction machinery and equipment rental； 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： Food sales； Road freight transport（ Does not contain dangerous goods）； 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: Mechanical equipment

Chinese Industry Major Class: General equipment manufacturing

Chinese Industry Middle Class: General parts manufacturing

Chinese Industry Sub Class: Fasteners, seals and spring manufacturing