Divider pages are stationery items with a divider function. A variety of separation schemes can be selected, suitable for use in office and school and other places, convenient for users to find content, our company's production of separation pages have a variety of sizes, a variety of colors can be selected. The plastic pocket insertable divider featuring eye-catching tabs with fun designs in assorted colors provides large storage space. The Big Tabâ„¢ design supports using of bigger fonts or more lines of text on each insert. This plastic pocket is more durable. Folder is specially used to hold the whole page of documents, the main purpose is to better save files, make it neat and regular.Folders are tools for storing, protecting and managing paper documents.Materials include PP, PVC, cardboard;There are parts of imitation leather, cloth and so on.There are many kinds of folder categories: including single strong folder, double strong folder, information booklet, two inch folder, three inch folder, different specifications of double open folder, single folder (also known as l-type folder), multi-page folder.
Binder Accessories,Binders And Accessories,Binder Accessories Pocket Folder,Binder File Folder Accessory shaoxing chaofeng stationery manufacturing CO.,LTD. , https://www.chaofengstationery.com
C type digital display digester instruction manual
C-type digital display digestion furnace, beautiful appearance, light structure, simple and convenient to use. The heating body (module) adopts infrared quartz tube, which is resistant to strong acids, strong alkalis, explosion-proof cracks, and has a long service life, which complies with CE standards. The characteristic is that the digestion tube has a large heating area, a small temperature difference, good sample digestion consistency, and high thermal efficiency, which is conducive to sample digestion. The temperature control adopts a new generation of digital display temperature control instrument with accurate temperature control and fast temperature rise. At the same time, the harmful gases such as SO overflowing in the digestion pipe are discharged from the water into the sewer through the sewage collection pipe on the digestion furnace through the suction filter pump, which effectively suppresses the escape of harmful gases.