1. led chips are from US BridgeLux and RREE
2. Wavelength:450~470nm(whrite),520~530nm(green)
3. Voltage (min.-max.): 3.0-3.6V
4. Forward Current:750mA
5. Viewing Angle: 120 -140 degree
6. Emitt…
1. led chips are from US BridgeLux and RREE
2. Wavelength:450~470nm(whrite),520~530nm(green)
3. Voltage (min.-max.): 3.0-3.6V
4. Forward Current:350mA
5. Viewing Angle: 120 -140 degree
6. Emitt…
Website: www.ckingtrade.com
MSN: ckingtrade02@hotmail.com
Cking Trading Co.,Ltd as a professional trade company located in China,are specializing in Sport Shoes,Apparel,Handbags,Purses,Jewelle…
Language : Original English Audio(2DVD)
Video : Genuine DVD quality, Full Screen
Subtitles : English
Code & Format : NTSC & PAL compatible
Playable on any DVD Player & DVD-Rom & PS 2
Item Condi…
fused silica optical Windows
Phody Optics Co.,Ltd. could manufacture fused silica Windows,Special fused silica Windows etc.
The details of fused silica Windows as follow:
Material:UV-grade fused…
ABOUT THE GOODS:
Black aluminum oxide abrasive is a new type abrasive material for polishing various metal.
FEATURE:
With high hardness ,strong tenacity, good self—sharping, be…
INTRODUCTION:
Vice-white aluminium oxide is a newly-developed high-class brown aluminium oxide, which is named also as its chemical composition and physical properties are close to white alumi…
It is a good and popular abrasive because of its toughness ,high hardness and strong grinding force.
At the same time ,it also can be instead of the Brown fused alumina OR white fused alumina…
We can supply high quality Pink Fused Alumina from China at competitive price and excellent service.
Pink fused alumina looks like pink. It's an abrasive material with moderate friability, recom…
INTRODUCTION:
White fused alumina is electrically fused in the furnace with high grade bayer processed alumina as a raw material.
CHARACTER:
It has higher hardness and slightly lower to…
INTRODUCTION:
Fused Silica is made from high purity natural silica stone, melted at extremely temperature
CHARACTER:
By its high purity, SiO2 composition, electrical r…
INTRODUCTION:
Brown fused alumina is fused and crystalize under high temprature from a mixture of oxide and other material .
CHARACTER:
High hardness, good toughness and sharp…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea