Thepoint of sale (POS) or point of purchase (POP) is the time and place where aretail transaction is completed. At the point of sale, the merchant calculatesthe amount owed by the customer, indicates that amount, may prepare an invoicefor the customer (which may be a cash register printout), and indicates theoptions for the customer to make payment. It is also the point at which acustomer makes a
The maincomponent of quartz is SiO2, which is one of the most widely distributed mineralson the surface of earth. It exists in large quantities in igneous rocks,metamorphic rocks and sedimentary rocks. With good performance, quartz productsare widely used in semiconductor, photovoltaic industry, communicationindustry, lamps and lighting industry and other fields.
A dermalfiller cannula is a tube that can be inserted into the body for injectingdermal fillers, which is usually used to transport or drain liquids or tocollect data. The most common and the most widely used is flexibility cannula,which almost monopolizes the entire casing market, with a market share of92.31% in 2019. The trocar head is soft and flexible. Another type of cannulais called rigidity
Electrophoresisis an organic coating method that works by depositing paint onto a part orassembly product using an electric current.Because of its ability to coat the most complex parts and assemblyproducts with specific performance requirements, electrophoretic coatings areused as a very important means of coating all kinds of products throughout theindustry. Agricultural equipment, electrical ap
In the impression of people, apron is adaily household protective clothing, people like to tie an apron around thewaist when cooking, which can prevent clothes getting dirty. In the earlystage, reusable aprons made of cotton or non-woven fabric were common in themarket. However, with the rapid development of global science and technology,medicine, catering and other industries, disposable plastic
When interconnecting networks, they are generally not simply connected directly, but through an intermediate device called a trunking system. The Trunking System can be customised in configuration and specification to suit requirements. They can be used wherever they are needed, mainly in industrial, retail shops and other commercial or warehouse distribution centres. The Trunking System is a radi
A punching machine is a machine tool for punching and embossing flat sheet-materials to produce form-features needed as mechanical element or to extend static stability of a sheet section. During linear or rotational movement, bending is made by using bending tools. A bending machine is a tool that can bend thin plates. It is very easy to operate.
In the context of the gradual expansion of the cloud computing market, cloud migration has become a necessary requirement. Cloud migration is not a migration software tool, but a cloud computing service. Cloud migration refers to the process of partially or completely migrating an enterprise\\'s digital assets, services, IT resources or applications from a traditional platform to a cloud platform.
Sheet music is a handwritten or printed form of musical notation that uses musical symbols to indicate the pitches, rhythms, or chords of a song or instrumental musical piece. Sheet music enables instrumental performers who are able to read music notation (a pianist, orchestral instrument players, a jazz band, etc.) or singers to perform a song or piece.
B2BExhibitions means that the organizer conveys corporate information andrecommends images through on-site exhibitions and demonstrations. It is aregular public relations activity. B2B Exhibition brings together suppliers andpurchaser companies, consultants and the media. Companies will release thelatest product information to target consumer groups through the exhibition toattract potential custo
Middlewareis software that lies between an operating system and the applications runningon it. Essentially functioning as hidden translation layer, middleware enablescommunication and data management for distributed applications. It is sometimescalled plumbing, as it connects two applications together so data and databasescan be easily passed between the pipe. Using middleware allows users to perf
Facialaesthetic refers to the use of facial surgery, injections, minimally invasiveplastic surgery and other cosmetic and medical methods to trim and reshape theface to help people have a more satisfactory facial appearance. Although afacial lifting effect can be achieved in this way, the resulting skindepression, superficial internal bleeding, mild asymmetry, erythema, edema, andpersistent pain c
Asolid state drive is a computer external storage device based on permanentmemory, such as flash memory, or non-permanent memory, such as synchronousdynamic random access memory. Solid-state hard drives are used to replaceconventional hard drives in portable computers.
Made of zinc (Zn), aluminum (Al), and magnesium(Mg) cured at high temperature, the aluminum-magnesium alloy coating ofgalvanized steel sheet has excellent corrosion resistance for it is composed ofZn, Al and Zn2Mg, forming a dense barrier on the surface of steel, effectivelypreventing corrosion factors from passing through, which is 10 ~ 20 times thatof hot-dip galvanized steel sheet and 5 ~ 8 tim
Superabsorbent resin is a newly developed functional polymer material that containsstrong hydrophilic groups and has a certain degree of cross-linking. Theabsorbent materials used in the past, such as paper, cotton, and linen, have awater absorption capacity of only 15-40 times their own weight (referring todeionized water, the same below), and their water retention capacity is also quitepoor. Onc
Cling films are the plastic coatings found in the food packaging. Cling films has globally transformed the packaging in food and beverages market, owing to the increasing need for innovative packaging solutions in the food beverage industry. Cling films are the soft plastic wraps of polyvinylidene chloride (PVC). Cling film coating is preferred as it majorly contributes to the health and hygiene o
Concretecutting refers to the use of tools such as hydraulic wall saws, electric discsaws, rhinestones or road cutters to cut concrete components, walls, pavementsand other facilities and equipment made of hard and solid concrete materials,adjust the size, etc. Construction Technology. It has the characteristics ofstrong cutting ability, non-destructive static force, high efficiency, watercooling,
Anymechanical equipment and various moving vehicles must have braking ortransmission devices. Friction material is a key component of this kind ofbrake or transmission device, which mainly includes brake lining and clutchface plate. Its main function is to absorb or transmit power through friction,such as clutch plate transmitting power, brake pad Absorb kinetic energy. Theyenable mechanical equip
Common automotive screenwash products have three categories: all-seasoncleaner, bug remover and De-icer. All-season cleaner is a concentrated highefficiency windshield cleaner. It quickly removes dust, grime and insectdeposits from the windshield, leaving a bright strip-free surface; Bug removeris a readjust, biodegradable prewash solution used to remove insects, insectresidues or gum from vehicle
Outdoor patio heaters, also known asmushroom heaters or umbrella heaters, are radiant heating devices designed togenerate heat radiation for outdoor use. It works by burning liquefiedpetroleum gas (LPG), propane or butane through a burner mounted on top of alight pole and directing the flame to a perforated metal mesh from which heatradiates in a circular pattern around the device. Outdoor patio h