We use high purity quartz sand to produce high purity quartz crucible which is essential for pulling solar energy monocrystalline silicon in semiconductor industry.

With advance technology and strict quality management, we ensure the high purity, high temperature resistance, great thermal insulation, economic on energy and quality stability in order to guaranteen long-time service life of quartz crucible.

Every quartz crucible produced by us has an bar code, a record of making, inspection, cleaning and packing stored in our computers for easy check of the quality.

With five production lines of quartz crucible, by using vacuum electric Arc method, Grade-100, 000 purified, our annual production capacity of quartz crucible is 80, 000 pieces.

The size of our products range from 16-inch to 24-inch and we also have customers-design available, we are looking forward to hearing from you for enquiries if you need to buy our products.