1. using CG quartz sand 2. bubble-free inner layer with coating 3. high thermal performance 4. customization available
1. using IOTA-CG grade high purity quartz sand(SIO2≥99.99%)
2. coated inner layer with strict defect control(foreign inclusions, bubbles, bubble clusters, scratches/scuffs, structure faults, spikes, vapor clouds…)
3. high thermal performance(strong heat resistance, high transmission)
4. customization available(custom design according to drawings)
Jiangsu Huaer Opto-electronic Material Co., Ltd. offers quartz crucibles for monocrystal silicon ingot growth by the Czochralski method. Huaer is also the one and only manufacturer capable of producing quartz crucibles of varied sizes ranging from 14 to 28 inches in China.
Using the IOTA-CG grade quartz sand imported from UNIMIN(USA), our bubble-free inner layer crucibles are available for the most demanding applications. Our product is particularly favored by Canadian Solar, Xi'an LONGi, Changzhou Trinasolar and many other large scale photovoltaic enterprises in China.
The standardized specifications of our quartz crucibles are as follows:(mm)
| size(inches) | out diameter | height | wall1 thickness | wall2 thickness | wall3 thickness | redius of bottom(R) | redius of edge(r) |
| 18" | 453-460 | 318-324 | 7-8 | 8-9 | 8-9 | 500 | 120 |
| 20" | 503-510 | 350-370 | 9-10 | 9-11 | 9-11 | 508 | 90 |
| 22" | 553-560 | 380-392 | 10-12 | 10-12 | 10-12 | 558 | 120 |
| 24" | 603-610 | 405-420 | 11-13 | 12-15 | 12-15 | 609 | 120 |
| 28" | 703-710 | 405-430 | 11-13 | 12-15 | 12-15 | 709 | 120 |
Customization are available for all the above specifications.
For more information, please visit www.huaer-opto.com
Jiangsu Huaer Opto-electronic Material Co., Ltd. was descended from Yangzhou Huaer Photoelectric Material Co., Ltd. Our company was founded in February, 2005. Located in Jiangsu Gaoyou Economic Development Zone, Huaer covers an area of 60,000 square meters and has a floor space of 45,000 square meters. Our company is a high-tech enterprise specialized in the production of semiconductor monocrystal silicon and solar grade high purity quartz crucibles. We are also specialized in Germanium ... View more >> View Company VideoBasic InformationThis information has been verified.
| Product/Service (We Sell): | Quartz Crucible | |
| Product/Service (We Buy): | Quartz Sand,High Purity Quartz Sand | |
| Number of Employees: | 101 - 200 People |
| Main Markets: | North AmericaSouth AmericaEastern EuropeSoutheast AsiaAfricaOceaniaMid EastEastern AsiaWestern EuropeCentral AmericaNorthern EuropeSouthern EuropeSouth Asia | |
| Main Customers: | Trinasolar,Canadian Solar,LONGi Silicon,Dongfang Electric,Woongjin Energy,Cowon | |
| Total Annual Sales Volume: | US$10 Million - US$50 Million | |
| Export Percentage: | 1% - 10% |
| Factory Size (Sq.meters): | 10,000-30,000 square meters | |
| Factory Location: | Changjiang Road, Gaoyou Economic Development Zone | |
| Number of Production Lines: | Above 10 | |
| Number of R&D Staff: | 21 - 30 People | |
| Number of QC Staff: | 11 - 20 People | |
| Management Certification: | ISO 9001:2008 ISO 14001:2004 GB/T28001-2001 | |
| Contract Manufacturing: | OEM Service Offered Design Service Offered Buyer Label Offered |
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20" crucible for promotion
