14"fused quartz crucible

1. using HPQ-LGquartz sand 2. bubble-free inner layer with coating 3. high thermal performance 4. customization availabl

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.

14"fused quartz crucible