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Wuxi Jizhou Technology Co., Ltd.

Manufacturer/Factory & Trading Company
Main Products:
Heat exchangers, Industrial electric furnaces, Hydraulic equipment, Pumps, Refrigeration equipment
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Wuxi Jizhou Technology Co., Ltd. Was established in 2025 as an export-oriented company built on more than 30 years of industrial experience. Our founder has been deeply engaged in the thermal equipment industry for over three decades and has invested in two modern manufacturing bases in China: One dedicated to industrial electric furnace manufacturing since 1954, and the other focused on cooling system development since 1996. As a unified window for the global market, Wuxi Jizhou Technology integrates the manufacturing strength and technical expertise of these two bases, enabling overseas customers to access one-stop solutions from melting to cooling with greater convenience and more competitive pricing.

WEIFANG HENG AN IMP & EXP CO., LTD.

15 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Cooling Tower, Evaporative Condenser, PVC Fill, Stainless Steel Pipe, Counterflow Evaporative Condenser, Counterflow Closed Circuit Cooling Tower, Combined Flow Closed Circuit Cooling Towers, Cooling
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
WEIFANG HENG AN IMP & EXP Co., Ltd. is a high-tech enterprise integrating scientific research and development, manufacturing, marketing and engineering services of energy-saving and environmentally friendly products. The company's main products include open and closed circuit cooling tower, evaporative Condenser, air cooled heat exchanger, nano fluid heat exchanger, etc. Products are widely used in petroleum, chemical industry, pharmaceutical, coal, electric power, steel and other fields. The nano fluid heat pipe heat exchanger jointly developed and produced by the company and famous domestic universities has excellent heat exchange performance. We have made outstanding contributions in industrial waste heat recovery, fluid and mechanical heat dissipation.

Jiayao Co., Ltd.

5.0
·Manufacturer/Factory & Trading Company
Main Products:
Telecom Tower, Communication Tower, Power Tower, Broadcasting Tower, Television Tower, Mast Metal Structure Products
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
JIAYAO Co., Ltd. is a leading professional manufacturer and exporter in the field of communication tower, telecom infrastructure products and services including delivery of towers, our main products are Angular steel tower, Tubular steel tower, Monopole tower, Guyed tower, Telescopic tower, Camouflange tower which are widely used in domains of China mobile, China unicom, China telecom, broadcast, television, electricity. Our products are facing immense demands from every corner of the globe due to our commitment to high-quality services and our competitive prices.

Shandong Casen Heat Transfer Technology Co., Ltd.

16 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Cooling Tower, Evaporative Condenser, Air Cooler, Adiabatic Air Cooler, PVC Infill & Drift Eliminator, Stainless Steel Water Tank With Pump Station, Automatic Control Panel, Foundry Vibratory Rammers
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shandong Casen Group Co., Ltd, established in 2008, is a high-tech enterpise who has been specializing in R& D and production of heat transfer equipment, furnace lining rammer, and sludge drying equipment, certified by ISO9001, ISO14001, SGS, with 21 patents.

WUXI MASTER COOLING MACHINERY MANUFACTURING CO., LTD.

16 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Cooling Tower, Chiller, Water Treatment System, Cooling Tower Accessories, Evaporative Condenser, Air Cooler, Water Pump, Water Tank
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Wuxi Master Cooling Machinery Manufacturing Co., Ltd is a professional manufacturer of water cooling equipment. Our company is located in Wuxi national industrial park, we have convenient transportation and elegant environment, with modern factory, advanced technology and equipments.

Wenzhou Huayu Machinery Technology Co., Ltd.

2 yrs·5.0
·Manufacturer/Factory
Main Products:
Fluid Equipment, Distiller, Mixing Tank, Stainless Steel Equipment, Stainless Steel Tank, Silo Hopper, Fermenter
Country/Region:
Zhejiang, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
WenZhou Huayu machinery technology Co., Ltd. is established in 2010, which is a professional manufacturer and exporter of Stainless steel and red copper equipment for alcohol, food, dairy, pharmacy, chemical with more than decades experience.

Newin (Guangdong) Machinery Co., Ltd.

10 yrs·4.0
·Manufacturer/Factory
Main Products:
Closed Type Cooling Tower, Industrial Cooling Tower, Square Cross Flow Cooing Tower, Square Counter Flow Cooling Tower, Cooling Tower PVC Fills, Cooling Tower Fan & Motor, Cooling Tower Drift Eliminator, Cooling Tower Gear Reducer, Cooling Tower Parts, Evaporative Condensers &Dry Air Cooler
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
COMPANY PROFILE

Jinan Constant Storage Machinery Manufacturing Co., Ltd.

3 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Sheet Metal Rack, Sheet Metal Storage Rack, Pipe Storage Rack, Steel Plate Lifting Machine, Servo-Arm Loading Manipulator, Automated Loading And Unloading Library
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Jinan Constant Storage Machinery Manufacturing Co., Ltd. is a professional storage equipment manufacturer integrating R&D, production, sales, installation and service. The company focuses on: Sheet metal rack, Intelligent three-dimensional storage facility, Laser cutting sheet metal storage shelves, drawer-type sheet metal storage shelves, telescopic cantilever storage shelves, heavy-duty sheet metal pipe storage shelves, automatic loading and unloading sheet metal silos, etc. High-quality carbon steel above Q235B is selected, and the frames are all welded with carbon dioxide protection to ensure the strength of the connections everywhere. The surface of the equipment is sprayed with plastic to ensure the anti-corrosion ability, and professional mechanical engineers are commissioned to solve your worries. Our products are widely used in various fields such as industry, electronics and electrical appliances, automobiles, real-life, textiles, etc. We help you quickly realize the classification and management of pipes, and save manpower and time costs, computer automation operation, and high safety factor. The product quality is reliable and the service life is long. Our products are sold to Europe, America, the Middle East, Southeast Asia and other countries, and are very popular among users. Looking forward to cooperating with you in the future, please feel free to contact us.

Jiangsu Xinmen Energy Equipment Co., Ltd.

10 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Heat Exchanger,Falling Film Evaporator, Rector, Chemical Tanks, Distillation Equipment, Tower
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Jiangsu Xinmen Energy Equipment Co., Ltd. Mainly engages in the manufacturing, installation and maintenance of pressure vessels, reactors, agitators and system engineering made of non-ferrous metals, stainless steel and their composite materials. Undertaking engineering of chemical, pharmaceutical, energy conservation, environmental protection, environmental monitoring units and systems, as well as design, manufacture, installation and technical services of complete sets of equipment. The company is registered in the national-level development zone - No. 6, Shengyuan Road, Lishui District, Nanjing. In 2023, the company set up a branch in Gaochun Intelligent Industrial Park, Nanjing City. Covering an area of 50 mu, with a first-phase factory building of 12, 000 square meters, it is planned to be put into production by the end of February 2025. The company currently has 146 employees, among whom 40% are technical personnel. It aims to achieve an annual output value of 160 million yuan in 2023 and 180 million yuan in 2024. Our company is a national high-tech enterprise and holds the qualification for pressure vessel manufacturing (D). We have passed the manufacturing and design review of A2-level pressure vessels and obtained the ISO9001 quality system certification. Health Management System Certification, Environmental Management System Certification, High-tech enterprise of Nanjing City, private enterprise of Jiangsu Province, Science and Technology Enterprise of Nanjing City. Jiangsu Province Gazelle Enterprise.

Biglux Innovation Ltd

Manufacturer/Factory & Trading Company
Main Products:
Solar Trailer, Mobile Surveillance Trailer, Solar Surveillance Tower, Solar Light Tower, Solar Generator
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
BIGLUX is a quality-oriented and innovation-driven company. We develop and implement the most energy-saving mobile surveillance trailer, solar surveillance tower, solar trailer, solar light tower, and other mobile solar power solutions for construction sites, parking lots, sports, events, emergency applications, etc. We have a background of over 10 years' experience in the SOLAR and MOBILE TRAILER industry, a strong expertise in SOLAR TRAILER and MOBILE POWER latest technologies, a broad experience in SOLAR TRAILER and MOBILE POWER applications, an insatiable thirst for smart, intelligently controlled SOLAR TOWER systems, and a great heart of contribution to the most energy-saving and environmentally friendly world. We have professional engineer support, a high-efficiency sales team, and competitive price superiority, and we attract customers from all over the world. We export to over 40 countries, including the USA, Canada, Australia, European Union countries, GCC countries in the Middle East, South American countries, and African countries. Our R&D department provides strong technical support; Innovation extends far beyond the new technologies. BIGLUX is dedicated to delivering superior products and services that cater to the unique requirements of each client.

Chongqing Zexing Electrical Equipment Co., Ltd.

Main Products:
Steel Tower, Transmission Tower, Steel Pole, Steel Structure, Lighting Pole, Steel Granting, Telecom Tower, Lattice Tower, Monopole, Substation Structure
Country/Region:
Chongqing, China
R&D Capacity:
OEM/ODM Service
Company Profile:
CHONGQING ZEXING ELECTRICAL EQUIPMENT Co., Ltd. (CZEE) is a company with separate legal personality/entity, the company scale, production capacity, technical force is in the same industry leading position in the field.

Hebei Annuo Automation Technology Co., Ltd.

Main Products:
Hot DIP Galvanizing Plant, Zinc Coating Machine, Zinc Plating Line, Zinc Tank, Galvanizing Kettle, Zinc Ash Recovery Unit, Zinc Pump, Zinc Dross Bucket
Country/Region:
Hebei, China
Sample Service:
Sample Available
Company Profile:
Hebei Annuo is a global provider of Hot DIP Galvanizing Plant and Solutions, Specialty General HDG plant design and manufacture service. Hebei Annuo was founded in 1998, with more than 20 years experience in Galvanizing field, has built more than 30 complete Hot DIP galvanizing plants in China and abroad. We have got ISO9001 and CE Certificates. Our products have been favored by more and more clients with the professional design, excellent quality and considerate service.

Shandong Haofeng Electromechanical Equipment Co., Ltd.

9 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Counter Flow Closed Cooling Tower, Cross Flow Closed Cooling Tower, Mixed Flow Closed Cooling Tower
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Wuxi Xuelun General Machinery Co., Ltd.

9 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Cooling Tower, Cooling Tower Fan, Heat Exchanger, Water Tank, Water Pump, PVC Fill
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
With over a decade of expertise in the cooling tower industry, Wuxi XueLun General Machinery Co., Ltd. Has been dedicated to delivering high-performance cooling solutions for a wide range of sectors including metallurgy, chemical processing, HVAC, and more. Our company continuously innovates its product designs and enhances service quality to meet evolving market needs. In addition to manufacturing high-efficiency closed cooling towers, we supply a full range of supporting equipment such as heat exchangers, fans, water pumps, fills, drift eliminators, and water tanks-providing customers with integrated and economical cooling systems. Committed to the principle of "Quality First, Customer Foremost, " we strive to offer reliable products and professional support that help our clients achieve energy efficiency, reduce maintenance costs, and support sustainable operations. XueLun is proud to be a trusted partner in the industry and looks forward to contributing to your projects with our advanced solutions and dedicated service

Shandong Dingsheng Electrical Technology Co., Ltd.

15 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Medium-Frequency Melting Furnace, Vacuum Furnace, Melting Furnace, Induction Furnace, Cooling Tower, Transformer, Metal Melting Furnace, Manhole Cover, Cast Iron Manhole Cover, Diesel Generator
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shandong Dingsheng Electric Technology Co., Ltd. is a high-tech enterprise integrating the research and development, manufacturing, sales and after-sales service of frequency induction electric furnace equipment. It specializes in providing high-quality products and services for the casting, forging and heat treatment industries. The current production capacity of electric furnaces ranges fiom0.35 tons to 30 tons, and the power power ranges from 250KWto 18000KW

Qingdao Megatro Mechanical and Electrical Equipment Co., Ltd.

Main Products:
Power Transmission Tower, Telecom Tower, Wind Turbine Tower, Steel House and Workshop, Lamp Post, Power Fitting, Steel Hardware, Steel Structure, Distribution Pole, Hight Mast Pole
Country/Region:
Shandong, China
Sample Service:
Sample Available
Company Profile:
Qingdao Megatro Mechanical and Electrical Equipment Co., Ltd.Is a Structure Steel, Power Transmission line steel tower, Telecom tower, related power materials, wind turbine, wind tower, power flange, forged products, casting, power fitting, conductor fabrication& export& import company.MEGATRO headquarter are located in Qingdao city, Shandong province, and plants located in Qingdao city of Shandong Province.

Yangzhou Xintong Transport Equipment Group Co., Ltd.

25 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Traffic Equipment
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Yangzhou XINTONG Traffic Equipment Group Co., Ltd. is the earliest professional enterprises engaged in manufacturing complete series of traffic equipment, Xintong was established in 1999, having over 340 staff, as well as working on intelligent traffic and security projects, since then, We have had been insisting on the specific development direction and make the product a serial. We take quality as the first are; See it as our responsibility to work on intelligent traffic and security projects until they are outstanding works; Take it as our goal to establish a full range of services for the users. Until now, xin tong has become a large enterprise with the integration of product design, production, sales, service and engineering.

Yantai Oceanblue Refrigeration Engineering Co., Ltd.

11 yrs
·Trading Company
Main Products:
Evaporative condenser, Air cooler, Ammonia pump, Ammonia valve, Contact plate freezer, Ice can, Refrigeration accessory
Country/Region:
Shandong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

Kozen International Ltd

5.0
Main Products:
Laptop Charging Cart, Charging Locker, Digital Podium, TV Stand, Metal Cabinet Rack, Charging Station, Charging Tower, Traning Chair, Traning Desk, Church Podium
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
As an advanced global professional supplier for customized mobile charging cart, digital podium & school furniture. Kozen International Ltd is the Guangzhou branch of Cangzhou Vipzme Tech Co., Ltd, and ZME ZME which established in 2010, owns a plant area of 35000m2 which has been developed to a High-tech enterprise for educational equipment manufacturing, research and development, and whole teaching solutions.

Weifang Henglida Steel Structure Co., Ltd.

Main Products:
Prefabricated House, Steel Structure, Container House, Sandwich Panel, Villa House, Steel Fence, Prefab House, Pre Engineered Builing, Steel Garage, Steel Building
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Founded in 1993, Lida Group (Weifang Henglida Steel Structure Co., Ltd, Qingdao Lida Construction Facility Co., Ltd and Shouguang Lida Prefabricated House Co., Ltd), is a professional manufacturer of steel structure building, prefabricated house, container house, light steel villa, sandwich panel and profiled steel with ISO9001, SGS and CE certification.

Zibo Gyro Industrial Fabrication and Sales Co., Ltd.

4 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Heat Exchanger, Reactor, Column, Pressure Vessel
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Zibo GYRO Manufacturer-Zibo GYRO Co., Ltd. is located in the hometown of chemical center, close to the 309 National Road and Binbo Expressway, and adjacent to the 205 National Highway in the east. The transportation is convenient, the environment is beautiful, and the geographical position is superior. The company mainly produces reactors, heat exchanger, column and glass-lined storage tanks and distillation vessels of various specifications, and provides corresponding equipment accessories for chemical companies (discharge valves, mechanical seals, packing seals, flanges, tanks).

FOSHAN DRAGON STAGE EQUIPMENT CO.,LTD

18 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Lighting Truss, Event Stage, Aluminum Scaffolding, Pro Lighting, Pro Sound, Flightcase and Other Events Products
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Foshan Dragon Stage Equipment Company is a factory enterprise. It has been in the field of stage equipment since 2008.

Shandong Xinboao Anticorrosive Equipment Co., Ltd.

8 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Silicon Carbide Heat Exchanger, Graphite Heat Exchanger, Graphite Tower, Plate Heat Exchanger, Falling Film Absorbers, Sulfuric Acid Dilution Coolers, Evaporators, Cooler, Synthesis Furnaces
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Jining Yalong Chemical Equipment Co., Ltd

Main Products:
Chemical Industrial Ractor, Industrial Dryer, Centrifuge, Filter Press
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Yalong Chemical Equipment Co., Ltd. is a globally operating comprehensive service provider for chemical equipment, dedicated to delivering full-range solutions to clients worldwide across the chemical, pharmaceutical, food, environmental protection, and new materials industries. We not only supply high-quality equipment but also place strong emphasis on providing end-to-end knowledge-based services and technical support-from preliminary design and process customization to installation, commissioning, and technical training.

Tangshan Victory Trading Co., Ltd

Main Products:
Steel Cross Arms Steel Hardware, Electrical Hardware, Container House, Steel Fence, Steel Pole Clamp, Expandable Container House, Bolts and Nuts, Steel Angle Cross Arm
Country/Region:
Hebei, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Victory locate in Tangshan City, Hebei Province. It's a Trading & Manufacturer of customized steel products as client's drawings. We are design and produce according to customer requirements & Drawing and strive to achieve 100% satisfaction in delivery. We have independent produce& processing factory, as well as a long-term stable cooperation galvanizing plant, and a supporting engineering team. We review and confirm each processing requirement proposed by clients one by one, and provide suggestions and references in produce to ensure that customers achieve perfect in final delivery, sales, and use. Victory team have over 8 years of experience in steel production and sales, professional using in drawing software, such as CAD, TeKla Structures, SolidWork, etc. They can provide professional responses to customer inquiries in a timely manner, review and confirm drawings and production, and provide timely quotations. Victory production team consists of standard production employees with over 5 years of experience, proficient in operating welding, punching, bending and other machinery to ensure precision and dimensional accuracy, achieving 100% perfect delivery.

Nanjing Lealite Industry Co., Ltd.

5.0
Main Products:
Galvanized Pole, Light Pole, LED Street Light, Traffic Pole, Circuit Breaker, Terminal Box Ekm2035, Grow Light, Photocell Sensor, Metallic Pole, Electrical Pole
Country/Region:
Jiangsu, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
LEALITE address lighting needs in a full range of environments-indoors (shops offices hotels factories) as well as outdoors (traffic, public places residential areas and sports areas) and plant grow lighting system. We have many different options to help you find exactly what you need. You can find your exact specifications within our great collection of LED roadway lighting solutions/Horticulture Grow light system, when installing a brand new system or upgrading old fixtures. We are here to make sure you get the fixtures you need from many different customizable options including various wattages, voltages, lumens, and dimensions. When you need powerful illumination that can cover a wide area while also remaining durable for long periods of time, Lealite is a great choice for your location.

Tianjin Elegant Technology Co., Ltd.

Main Products:
Titanium Clad Copper, Steel Clad Copper, Titanium Basket, Heat Exchanger, Flange, Valve, Tank Head, Distillation Tower Tray, Polycarbonate Sheet, Industrial Vacuum Cleaner
Country/Region:
Tianjin, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Tianjin Elegant Technology Co., Ltd., is one of the leading professional innovators, experts and manufacturers specialized in producing the various nonferrous metal clad composite conductive bus bars and anti-corrosive electrode (anodes and cathodes), such as titanium clad copper (Ti clad Cu, Ti+Cu, Ticu clad), stainless steel clad copper (SS+Cu), zirconium clad copper (Zr+Cu), copper clad aluminum (Cu+Al), three layers metal composite bars. Such conductive composite metal bus bars, the substrate material is copper or stainless steel, outside layer is compound metal (titanium, zirconium, nickel, stainless steel), ensure the very strong surface corrosion resistance, but also superior conductivity. So they are widely used in the condition of high corrosion to conductive body, such as electro-chemical, electroplating, electrolysis, hydrometallurgy, PCB, electric chemical industry, water treatment, ocean engineering, etc.

Wenzhou Yinuo Machinery Co., Ltd.

6 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Reactor tank, Multifunctional Extraction and Concentrator machine
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Wenzhou Yino Machinery Co., Ltd. Was established on April 22, 2021, with its registered address at C1, No. 568 Binhai Third Road, Yongxing Street, Longwan District, Wenzhou City, Zhejiang Province. The legal representative is Tao Chongyan. The business scope includes general projects: Manufacturing of pharmaceutical specialized equipment; Manufacturing of specialized equipment for food, alcohol, beverage, and tea production; Manufacturing of daily chemical specialized equipment; Manufacturing of specialized environmental protection equipment; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of packaging specific equipment; Manufacturing of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law). Licensed project: Import and export of goods; Technology import and export (for projects that require approval according to law, business activities can only be carried out after approval by relevant departments. The specific business projects are subject to the approval results).