Haiguo Purification Technology (Shenzhen) Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Professional technical services

International Industry Middle Class: Quality inspection technical services

International Industry Sub Class: Testing Services

Manufacturing of special machinery and equipment for water resources； Extraction of marine bioactive substances、 purification、 Synthesis technology research and development； Manufacturing of equipment for marine aquaculture and utilization of marine biological resources； Sales of marine aquaculture and marine biological resource utilization equipment； Sales of ecological and environmental materials； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Artificial intelligence application software development； Primary processing of edible agricultural products； Internet sales（ Except for the sale of goods that require a license）； Wholesale of edible agricultural products； Edible agricultural product retail； Procurement of primary agricultural products；Supply Chain Management Services； Agriculture、 Forest、 Mu、 vice、 Sales of specialized fishing machinery； Sales of special equipment for agricultural and sideline food processing； Manufacturing of special equipment for agricultural and sideline food processing； Smart agricultural management； Agricultural scientific research and experimental development； Machinery and equipment sales； Food Internet Sales（ Only pre-packaged foods are sold）； Food sales（ Only pre-packaged foods are sold）。（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license）^ Agricultural product quality and safety testing； Food Internet Sales； Food sales。（ 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: Special equipment manufacturing

Chinese Industry Middle Class: Manufacturing of specialized equipment for postal services, warehousing and logistics, and public services

Chinese Industry Sub Class: Water Resources Specialized Machinery Manufacturing