Hebei Tianchuang Pipe Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Technology promotion and application services

International Industry Middle Class: Technology promotion services

International Industry Sub Class: New material technology promotion service

General Projects： New material technology research and development； Metal structure manufacturing； Metal material sales； Manufacturing of metal signs for transportation and public administration； Sales of traffic and public management signs； Fastener Manufacturing； Fastener sales； Photovoltaic equipment and components manufacturing； Sales of photovoltaic equipment and components； Power facility equipment manufacturing； Power facility equipment sales； Sales of wind turbines and parts； Sales of rail transit engineering machinery and parts； Sales of green composite materials for rail transit； Solar power generation technology services； Metal surface treatment and heat treatment processing； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Enterprise Management； Advertising Design、 acting； Advertising Production； Advertising； Packaging services； Software Development； Professional design services； Engineering Management Services； Project planning and public relations services； Import and export of goods； General cargo warehousing services（ Does not contain hazardous chemicals or other items that require licensing and approval）； Property Management； Housing rental； Non-residential real estate rentals； Machinery and equipment rental； Intelligent control system integration； Motor and control system research and development； Industrial control computers and systems sales； Sales of industrial automatic control systems； Industrial automatic control system device manufacturing； Industrial control computer and system manufacturing； Sales of intelligent power transmission, distribution and control equipment； Power transmission, distribution and control equipment manufacturing； General equipment repair； Air pollution control； Wastewater treatment and recycling； Solid waste management； Heat production and supply； Residents' daily life 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： Road freight transport（ Does not contain dangerous goods）； Hazardous waste management； Power supply 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: Metals and metal ores

Chinese Industry Major Class: Ferrous Metals

Chinese Industry Middle Class: Steel rolling processing

Chinese Industry Sub Class: Ordinary steel rolling processing