ppm1. Customized quartz tube for heater used 2. high purity 3. good spectral transmission OD4mm to 420mm Quartz tube for heater using Quartz tube for heater using available as continuous machine drawn and automatic controlled tubing. This glass has typical characteristics of high purity, good spectral transmission, well controlled dimension and low OH and so on. It servers as the first choice of ...
Free from any radioactive substance and with strong capability of absorbing-storing-emitting light, the pigment can glow in the Photoluminescent Pigment/ Long Afterglow Phosphor Photoluminescent pigment (luminescent pigment) is a new type of long after-glow photoluminescent material. Free from any radioactive substance and with strong capability of absorbing-storing-emitting light, the pigment ...
1. Optical multi-touch 2. Touch by finger, normal pen and other object 3. Support Linux, Mac OS, WinXP, Win7, Win8, Vista D-Rate Optical Imaging Multi-touch Frame D-Rate optical imaging multi-touch frame is special designed for large display screen, interactive whiteboard. And supports OEM large quantities.This multi-touch frame is made with the advanced optical imaging technology in interactive ...
6 led dy battery lantern Battery:3xAA Size:8.2x15.5cm Function:on/off CE ROHS New item 6 led dry battery camping lanternFunction:on/offBattery:3xAA dry batterySize:8.2x15.5cmProduct weight:197.5gPackage:color boxPayment:T/T.30% advance payment,70% balance against copy B/L. 6 led mini dry battery lantern
... -450 Main performance and structure features 1. It is characterized dy reliable quality and stable performance, stepless speed adjustment through a ...
belt conveyor conveyor beltconveyer moveable Belt conveyor,conveyor,beltconveyer.Moveable belt conveyor is mainly used food, small coal yards, building materials, mobile, high-piled for use.Main technical parametersType DY506580Bandwide B500650800Longth L10.15.2010.15.2010.15.20 Speed V1.61.61.6Convey Q(m3/h)160220260 belt conveyor
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