computer equipment

Epson T502 Ecotank Auto-stop ink bottles Epson 502 Ecotank Auto-stop ink bottles for Epson Expression ET-2700/ET-2750/ET-3700  WorkForce ET-3750/ET-4750    desktop Inkjet printers Ink model:  Epson 502 ink refill Compatible with following ink models: T 001/002/003/004 / 101/102/103/104 / 105/106/504 / 512/T03Y/00R/T00V / T03Q/T01P/YAD-BK  etc. Ink type: Pigment ink  and dye ink are both available Ink volume:70ML/bottle Packing:Neutral packing,OEM Packing or customized packing Epson Ecotank ink T502 ink  bottle cap is  unique design, it is  auto-stop ink bottles  and it is  special premium ink  for  Epson Eco tank  inkjet printers. We are providing a full range of  inkjet products  with good quality and reasonable prices. Good after-sales service: Colorfly & Daoda  offer 100% guarantee on our products and agree to replace or refund for the defective goods. Colorfly...

Epson T502 Ecotank Auto-stop ink bottles Epson 502 Ecotank Auto-stop ink bottles for Epson Expression ET-2700/ET-2750/ET-3700  WorkForce ET-3750/ET-4750    desktop Inkjet printers Ink model:  Epson 502 ink refill Compatible with following ink models: T 001/002/003/004 / 101/102/103/104 / 105/106/504 / 512/T03Y/00R/T00V / T03Q/T01P/YAD-BK  etc. Ink type: Pigment ink  and dye ink are both available Ink volume:70ML/bottle Packing:Neutral packing,OEM Packing or customized packing Epson Ecotank ink T502 ink  bottle cap is  unique design, it is  auto-stop ink bottles  and it is  special premium ink  for  Epson Eco tank  inkjet printers. We are providing a full range of  inkjet products  with good quality and reasonable prices. Good after-sales service: Colorfly & Daoda  offer 100% guarantee on our products and agree to replace or refund for the defective goods. Colorfly...

58MM portable bluetooth thermal printer KMP-II KMP-II is a  58mm portable bluetooth thermal printer , which could support USB charging.  Highlights 1). Smart and compact design 2). Easy loading paper 3). Anti-throw capacity could reach 1.5m with case protective 4). Multi-interfaces: USB and Bluetooth 5). Direct USB charging, more convenient for business 6). Support client-side firmware upgrade 7). Support Android, IOS and Windows device Specification MODEL KMP-II Print print mode Printing speed Resolution Effective printing width Thermal line printing 90mm/s (max) 203dpi(8dots/mm) 48mm Paper spec. Paper Type Paper Diameter Paper Thickness Paper Width Roll Core Inner Diameter Thermal paper 40mm(Max.) 55-90 μ m 25-58mm 13mm(min) Paper supply method Drop-in easy loading Reliability TPH 50km(12.5% print ratio) Detection No paper detection Barcode 1D 2D EAN-13,EAN-8,CODE39,CODE93, CO...

Nowadays more and more people are installing floor heating, and the consultation on the basic knowledge of floor heating is becoming more and more frequent. Therefore, Senville temperature control has summarized the problem of floor heating, and there will definitely be questions you want to ask. I hope I can solve you. Intractable diseases. The water floor heating consists mainly of wall-mounted furnace thermostats, thermal insulation layers, structural layers, heat-dissipating pipes, wall-hung boilers, sub-catchments, centralized controllers, etc., based on the circulating cooling pipes placed on the ground to dispel the ground, through the ground A heating method in which the radiation heat transfer method supplies heat to the room. 1. Will the floor heating pipe leak water? Answer: Each floor of the floor heating pipe is laid in the whole place. There is no joint. As long as it is not vandalized, it will not leak. 2. Is the floor heating the hotter the better? A: Many people still ...