Hebei Huize Hongyu Environmental Protection Technology Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Technology promotion and application services

International Industry Middle Class: -

International Industry Sub Class: -

General Projects： Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion; Environmental protection monitoring; Mechanical equipment research and development; Sales of special equipment for environmental protection; General mechanical equipment installation services; Landscaping project construction; Construction machinery and equipment rental; Wastewater treatment and recycling; Engineering cost consulting business; Environmental consulting services; Environmental sanitation management（ Excluding environmental quality monitoring， Pollution source inspection， Municipal solid waste、 Construction waste、 Food waste disposal services）; Emerging energy technology research and development; Import and export of goods; Technology import and export; cosmetics wholesale; cosmetics retail; health foods（Pre-packaged） Sale; Food sales（ Only pre-packaged foods are sold）; Food Internet Sales（ Only pre-packaged foods are sold）; Sales of building decoration materials; Sales of new metal functional materials; Non-ferrous metal alloy sales; Metal material sales; Mechanical and electrical equipment sales; Hardware wholesale; Hardware product retail; Wholesale of arts and crafts and collectibles（ Except ivory and its products）; Sales of arts and crafts and ceremonial supplies（ Except ivory and its products）;Chemical product sales（ Does not contain permitted chemical products）; Sales of needlework textiles; Daily necessities sales; Instrument sales; Auto parts wholesale; Motorcycle and spare parts wholesale; Motorcycle and spare parts retail; Rubber product sales; Plastic product sales;Supply Chain Management Services; Building materials sales（ 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： 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 items are subject to the approval documents or licenses.）

Chinese Industry Category: Business Services

Chinese Industry Major Class: Scientific research and technical services

Chinese Industry Middle Class: Technology promotion services

Chinese Industry Sub Class: -