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INTRODUCTION TO THE PRODUCT

21-Century Silicon manufacturers the major raw material for the entire Photovoltaics industry.  Known
within the industry as "solar-grade silicon metal," 21-Century Silicon's manufactured product is
ultimately used to manufacture the solar systems that we see on rooftops across the world.  


THE PRODUCT'S ADVANTAGE

Through its proprietary technology, processes and methods, 21-Century Silicon has developed a
capability to manufacture solar-grade silicon metal at 1/2 the manufacturing cost, 1/10 the plant setup
cost and in 1/4 the plant setup time of its major competitors.  21-Century Silicon's customers, in turn,
benefit from the company's major cost advantages and receive a high-purity product at a price
significantly lower than that offered elsewhere within the industry.  


THE PRODUCT FORM

21-Century Silicon's manufactured product is 6N or 99.9999%+ pure polysilicon, and depending on the
customer's demand, is offered in either chunk or granular form.  Typically, 21-Century Silicon offers its
product in metric-ton quantities.

THE PRODUCT TEST RESULT
PRODUCTS
21-Century Silicon, Inc. 1681 Firman Dr. STE 103, Richardson, TX 75081
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