New product development, technical consulting, design, manufacturing, construction, product after-sales installation and commissioning and general contracting of heavy machinery engineering and casting, forging and welding products such as nuclear power, petrochemical, metallurgy, forging, mining, electric power and military products; natural gas and other new energy equipment , Cold chain logistics and trade, technical consulting, design, manufacturing, construction, transportation and general contracting of logistics business; technical consulting and design of environmental protection equipment projects such as garbage disposal, desulfurization and denitrification, seawater desalination, comprehensive utilization of straw, and waste tire recycling , Manufacturing, construction, product after-sales installation and commissioning and general contracting; technical consulting, design, manufacturing, and product after-sales service for modern, intelligent, and large-scale agricultural m

The main products are pulp, paper, straw fiber degradable film, biological organic fertilizer, straw board, lignin, pectin, oligosaccharide and so on.Plant straw low-temperature atmospheric pressure pulping technology is based on plant straw as raw material, using the self-developed low-temperature atmospheric pressure technology, according to the different structural characteristics of the research and development of a special production line, using crop waste straw pulping, pulping liquid after water treatment separation, alkali water reuse,The concentrated solution uses biotechnology to produce biogas, biogas residue and dry matter to produce soil amendments and organic fertilizers

The company customized UAV security defense system solutions according to user needs, the products are mainly used in: 1) no-fly areas such as government agencies, national defense borders, water plants, power stations, oil depot, endangered enterprises, commercial centers, high-end residential and military sites;2) The scene of criminal cases, the scene of law enforcement, the place of security, the accompanying protection of political dignitaries, large-scale commercial activities, mass events and other sites to prevent information leakage;3) UAVs are used to transport/sell drugs, smuggle, transmit information, carry illegal articles and other criminal activities.

Software development

Computer software and hardware technology development, technology transfer, technical services; Economic and trade consultation, health information consultation, enterprise management services, technology promotion services; Conference services, graphic design; Designing, producing, acting and publishing domestic advertising business; Cultural and artistic exchange activities planning; Wholesale and retail: electronic products, stationery, daily necessities, medical devices; Telecommunication business operation and medical consultation service (excluding diagnosis and treatment activities); Family patient accompany service; Nursing institution services; Maintenance and leasing of medical devices.

Responsible for arbitration cases accepted, examination, registration, organization in accordance with the arbitration tribunal; Responsible for arbitration business consulting services, training, research, and the arbitrator

Plastic packaging boxes and containers, daily-use plastic products, foamed plastic products, plastic parts and other plastic products, metal packaging containers and materials, packaging and decoration and other printed products, bamboo products, paper products, packaging cartons and cardboard containers, plastic filaments Manufacture and sales of, rope and woven products, plastic film, construction wood and wood components; road transportation of general goods

Biopharmaceutical manufacturing, disinfection products (excluding pre-licensed items) production and sales, health care products, food, cosmetics, sanitary products manufacturing, food, sugar, candy and cakes, meat products, fruits, miscellaneous grains, health products, sanitary products, Paper products, cosmetics, daily sundries, hardware and building materials wholesale and retail, beverages, mixed liquor manufacturing, wholesale and retail

Technology development, technology transfer, technical consulting, technical services; advertising industry; manufacturing according to commissioned processing contracts: marking machines, coding machines, brackets, main control cabinets, spare parts, conveyor lines, other processing; assembly coding machine equipment; software Development; computer system integration; wholesale and retail: mechanical equipment and accessories, computer software and hardware and consumables, hardware and electrical appliances, lighting equipment, communication equipment, building materials, decorative materials, metal materials (excluding rare and precious metals), daily necessities, stationery , Office supplies, sporting goods; machinery equipment rental; computer equipment maintenance; operations without storage facilities: methyl ethyl ketone, methyl ethyl ketone, acetone, ethanol, methanol, formaldehyde solution, butylene glycol, butene (dangerous chemical The product operating license is valid unt

Chongqing Yuzheng Technology Co., Ltd. (hereinafter referred to as

Mechanized agriculture and horticulture tools, accessories manufacturing sales.

Motors, fans, mills, compressors, pumps, machine tools, tools, speed governors, valves, hydraulic equipment, excitation systems, insulating material products, wires and cables, instrumentation, metal structural parts, mechanical and electronic equipment, new energy equipment , Intelligent electrical equipment, photoelectric equipment, HVAC equipment technology development, technology transfer, technical services, technical consulting, manufacturing, maintenance, sales; electrical engineering construction; machinery equipment leasing, self-owned house leasing; mechanical and electronic equipment installation, commissioning ; Self-support and agency for the import and export of various commodities and technologies, except for those commodities and technologies that are restricted by the state or prohibited from import and export. (Projects that are subject to approval in accordance with the law can be operated only after being approved by relevant departments.)