Janitorial cleaning equipment and supplies refer to the tools, machines, and products used for cleaning and maintaining cleanliness in commercial, residential, and industrial spaces. This includes items like floor care equipment, cleaning chemicals, mops, vacuums, pressure washers, carts, and disposable items such as paper towels and trash bags. These products are essential for maintaining hygiene and cleanliness in facilities such as offices, schools, hospitals, hotels, and construction sites.

A gas turbine, also known as a combustion turbine, is a type of internal combustion engine that converts chemical energy from fuel (generally a variety of gases, such as natural gas, process gas, low-Btu coal gas, and others) into mechanical energy through the process of combustion. Gas turbines are commonly used in different applications, including power generation, aviation, and industrial processes. They operate on the principle of continuous combustion, where fuel (gas) and air are continuously mixed and burned to produce a high-speed and high-energy exhaust gas stream.

A geothermal heat pump is also called a ground source heat pump. The system uses efficient renewable energy technology and is gaining popularity among users in both residential and commercial buildings. Geothermal heat pumps are used in buildings for space cooling and heating, as well as water heating. The main advantage of geothermal heat pumps is that they concentrate naturally on existing heat instead of producing heat from the combustion of fossil fuels.

Forklift trucks, also known as lift trucks or forklifts, are low-tonnage vehicles that are used to transport materials, goods, and products stored in pallets within restricted workspaces. Forklift trucks that are used in warehouses have smaller load capacities of one to five tons, while larger forklift trucks may have load capacities of up to 50 tons.

A fundus camera is a specialized diagnostic device used in ophthalmology to capture detailed images of the retina, optic disc, and posterior segment of the eye. Combining low-power microscopy with a high-resolution camera aids in detecting, diagnosing, and monitoring various eye conditions, such as diabetic retinopathy, glaucoma, and macular degeneration. With advanced features such as wide-field imaging, fluorescein angiography, and true-color imaging, fundus cameras are essential for precise ocular assessments, documentation, and treatment planning in both clinical and research settings.

Handling equipment is mechanical equipment used for the movement, storage, control, and protection of goods throughout the process of manufacturing, distribution, consumption, and disposal. Lifting equipment is used for lifting and lowering loads. Advanced equipment can perform complicated tasks with relative ease of movement, especially when compared to traditional handling and lifting equipment. Handling and lifting equipment include cranes, forklifts, conveyor belts, and hoists.

Hyper converged infrastructure (HCI) refers to the systems that offer the convergence of storage and compute functionalities in a single highly virtualized server-based solution. HCI can be deployed faster than traditional data center systems, and it eliminates the need for multiple experts to manage different data center components. One of the biggest advantages of HCI is that it can work with commodity hardware. Hypervisors are among the key components of an HCI solution. Furthermore, the major demand in the market is derived from sectors such as financial services, healthcare, education, government, and others.

A hybrid personal computer (PC) is a versatile computing device that combines the features of a traditional laptop and a tablet. It typically features a detachable or convertible design, allowing users to switch between laptop and tablet modes, providing flexibility for different tasks. Hybrid PCs are equipped with touchscreens, high-performance processors, and long battery life, making them ideal for both professional and personal use, offering portability and functionality in one device.

Heat pumps are mechanical-compression cycle refrigeration systems that can be reversed to either cool or heat-controlled spaces. Heat pumps are environmentally friendly and energy-efficient substitutes for conventional heating, ventilation, and air conditioning (HVAC) systems.

HVAC systems are used for heating, cooling, filtering, and ventilating the air within enclosed spaces or buildings to maintain a comfortable environment for the people living and working within the buildings. Other than space heating and cooling purposes, HVAC systems are also used for regulating the humidity and moisture level in the air and controlling the number of airborne particles.

Hydraulic systems use pipes and tubes to transmit the energy produced by hydraulic fluids. Hydraulic hoses and fittings assist in the transmission of fluid or fluid power with a hydraulic system under high-pressure conditions. They require the proper connection of fittings to the hydraulic system.

Intelligent process automation (IPA) refers to the integration of advanced technologies such as robotic process automation (RPA), artificial intelligence (AI), machine learning (ML), and natural language processing (NLP) to automate complex business processes. IPA goes beyond traditional automation by enabling systems to learn, adapt, and make decisions, improving operational efficiency, accuracy, and productivity across industries. It helps organizations streamline workflows, reduce manual errors, and enhance customer experiences while driving digital transformation.

Industrial machinery remanufacturing involves the process of refurbishing and restoring used or worn-out industrial machinery to like-new conditions, often exceeding its original performance standards. The goal of industrial machinery remanufacturing is to extend the lifespan of machinery, reduce downtime, and provide a cost-effective alternative to purchasing new equipment.

Industrial valves are mechanical and electro-mechanical devices that are used for regulating, monitoring, and controlling the flow of fluids in industries. Valves operate by opening, closing, or partially blocking passageways to allow the movement of fluids from an area of high pressure to low pressure, or vice-versa. Our market considers the sales of industrial valves that are used in the oil and gas industry.

Intelligent pumps refer to pumping equipment that can regulate and control flow or pressure. These are also defined as a combination of pumps that have a variable frequency drive and digital control capabilities. They help in managing energy consumption in end-user industries by remotely monitoring the processes and ensuring control of remote systems. Intelligent pumps include wireless control and monitoring capabilities that enable end-users to access real-time operational data. This helps reduce downtime in processes and improves the predictive maintenance plans of end-users.

In-the-water sports equipment refers to sports gear designed specifically for use in aquatic activities, such as swimming, snorkeling, diving, and water polo. This equipment includes items like swim fins, snorkel, diving masks, wetsuits, swim caps, goggles, water polo balls, and more. These specialized tools are crucial for enhancing performance, safety, and overall enjoyment of water-based sports.

Investment casting is an industrial process based on lost-wax casting, one of the first known methods of metal-forming. Investment casting is regarded as having a high level of accuracy, reproducibility, adaptability, and integrity for producing components out of a variety of metals and high-performance alloys. Both small castings weighing a few ounces and big castings weighing several hundred pounds can be produced using this method. It could be more expensive than die casting or sand casting, but as production volumes increase, per-unit costs fall. Complex structures that would be difficult or impossible to cast using conventional techniques can be created with investment casting. Additionally, it can create products with excellent surface characteristics and small tolerances with little need for surface finishing or machining

A land survey is a process of measuring and getting details on the dimensions of a particular land area. Land surveying equipment refers to the different types of equipment that are needed to conduct such survey activities. Some types of equipment include total stations and theodolites levels, unmanned aerial vehicles (UAVs), and others. Land surveying equipment has major applications in construction and mining sites for remote surveying

计算机行业：上半年业绩表现亮眼，营收及利润实现双位数增长－2025年半年度业绩综述

专用设备行业：核聚变产业进程加速，多技术路线并行发展－可控核聚变深度