All size siliconwafers (4"through 12") and 8" and oversize ingot are available. We have also 8" notch prime reject wafers vacuum sealed in cassttes and 8" As-grown ingots.
For more details, please contact us now.
Detailed Product Description
We can provide IC grade siliconwafers for growing ingot, about 8 tons per month. Type, res, thickness, and surface are suitable for solar factory.
We would to provide with solar materials following products at regularly in 2009 year :
1:
solar grade polysilicon
purity:>99.9999%
15 tons per delivery in 2009 .
USD65/ KG
2.
siliconwafer
diameter 5 inch , 6 inch , 8 inch , 12.....
our company has the multi siliconwafer:
150mm
126mm
a and b grade
ic grade broken wafter
polysilicon chunk with resin
polysiliconingot wings with resin
etc
please contact us soon
Labthink introduces Labthink new PARAM CHY series of Thickness Testers for monocrystal line silicon thickness testing.
With the development of silicon technology, better quality siliconingot and wafer are more reliable and profitable. Therefore, .....
Si Purity:99.98%
Li:<0.005ppm
Be:<0.005ppm
B:1.5ppm
Fe:120ppm
Al:2.6ppm
Ca:5.7ppm
.......
It is side products during siliconingot and siliconwafer process, directly from DENMARK TOPSIL.
We offer GMDS TEST FOR THIS ITEMS.
Global Needs Inc, . mainly supply large quantity of various kinds of silicon material and siliconwafers. (MEMC, Wacker, Tokuyama, Mitsubishi, Shinetsu, Sharp, made-in-China)(Poly silicon, siliconingot, top & tail, bare wafer, polished wafer, coated.....
SA ELIZABETH SOLAR COMPANY JAPAN.
We can supply all kind of silicon materials directly from manufacturere, made in japan, usa and korea, Taiwan, such as siliconingot, wafer, Top & Tails, reclaim wafer, solar cell,
and polysilicon.
Contact us for.....
We are Konca solar cell (Wuxi) Co., Ltd (www.koncasolar.com)in China
Konca Solar (Wuxi) Ltd was established by Konca Enterprise on July 18th, 2005.
we mainly dedicated to the production of solar grade siliconingot , mono-crystal and multi-crystal.....
Hello!
We represent Baltic sea TransServiceAgency, Russia, Saint-Petersburg.
Our company specializes in producing and selling mono siliconingots and mono siliconwafers.
We can offer the high efficiency materials origin from Russia. The.....
I have wafers, ingot and chunk in several different varieties available both immediately and over long-term supply arrangements. Everything we sell is high quality and guaranteed to meet the specs we represent. Please call or email with your.....
We can supply SILICON SCRAP, SILICONINGOT, SILICONWAFER, SILICON POT, SILICON CHUNK, SILICON TOP AND TAIL, SILICON BROKEN SCRAP in large quantities every month.
The place of origin is Japan / USA / Taiwan / R.Korea.
There is the grade from 5N.....
Dear Sir
Our Company was established in 2004 basing in United Kingdom
We work directly with end sellers, suppliers and factories in the products mentioned bellow.
We are able to offer to sell the followings: silicon materials and products;.....
Poly or multi crystalline made from cast ingots - large crucibles of molten silicon carefully cooled and solidified. See , , and . These cells are cheaper than single crystal cells, but also somewhat less efficient. However, they can easily be.....
Jing Ao Solar Co., Ltd is a company which is professional, well organized and internationally market orientated. Being our controlling shareholder Jinglong Group is the largest producer of monocrystalline siliconwafer and ingot in the world. With.....
Dear sirs and madams:
How are u!I am purchasing manager from CEEG(Chinese Electrical Equipment Group ). We are the biggest photovoltaic company In China.We mainly produce solar cells.You can check rev info on http:/ / www.njpv-tech.com/ ......
Features Specifications: SiliconIngots High quality SiliconIngots 6" and 8" inch high quality ingots Growing method: CZ Purity: 6N at least, solar grade Crystallinity: Mono-crystalline Donor type / Dopant: P / Boron Dislocation density: d3000cm-2 ...
Global Needs Inc, . mainly supply large quantity of various kinds of silicon material and siliconwafers. (MEMC, Wacker, Tokuyama, Mitsubishi, Shinetsu, Sharp, made-in-China)(Poly silicon, siliconingot, top & tail, bare wafer, polished wafer, coated ...
Electroplate diamond band saws are specially used for cropping and slicing the monocrystal siliconingots.The saws are made by special technology with the stainless steel, that is most suitable for the cycle movement of saws, and the special diamond ...
TYR offer many kinds of rare earth metal, sputtering targets, evaporation material, single crystal, crucible, nanometer rare earth oxide at high quality and very competition price. Metal SputteringTargets: Aluminum(Al), Antimony(Sb)Silver(Ag), ...
We, Worldbrains Co., Ltd. are a distributor and OEM manufacturer of Solar wafer and ingot from Japan and Korea. And also, we can secure IC grade Polysilicon and IC grade scrap (Top&Tail, Bare Wafer, Broken Wafer and Pot scrap etc).
We are the leading and fastest growing company in China PV industry, we product mono-siliconingot and wafers in China. Equipped with 90 Mono-silicon furnaces and 20 wire saw, our factory capacity is currently roughly 2.5 million solar wafers a month.
Complex SiTec is a major producer of monocrystalline silicon in Moscow (Russia).
We offer high quality (Resistivity: 0.5 – 3.0 Ohm.cm, lifetime: > 10 milliseconds) Solar Grade 150-165 mm or 195-205 mm monocrystalline siliconingots and wafers.
Dear Sir,
We would be interested in purchasing your silicon material, siliconingots, silicon chunks, wafers, solar cells.
Please send us the specifications, available monthly quantity, pricing and payment terms. I look foward to hearing from.....
We are Skyway Silicon Technology Ltd., the leading factory in China, specializes in reclaiming/ recycling all kinds of silicon materials, growing ingot and cutting wafers for solar and Semiconductor industry. We need 10-100 tons per month for our.....
dear sir,
how are you?
this is jojo writing from xianda electronic ltd and we have done silicon purchasing for four years.
we are specilized in buying broken siliconwafer and solar cell;such as solar modules, ingot, top/ tail ingot.
our.....
We are purchasing silicon materials as]
IC grade (>6N)siliconwafer, siliconingot and so on.
If you have anything like these, please contact me
I will offer you a best price as we can.
Thanks very much!
I'm the purchase manager of Shanghai JD Electronics.We are the main silicon materials buyer located in China.We are keep sourcing the scrap silicon materials such as broken/ scrap wafer, top&tails, ingot fallout, pot scrap and so on.The following red.....