SOI Wafer ( Silicon-on-Insulator )

We provides high quality SOI wafer ( Silicon-on-Insulator ) for a varity of application including MEMS , Power device , Pressure sensors and CMOS integrated circuit fabrication . SOI wafer provide a potential solution for high speed and low power consumption device and has been widely acknowledged as a new solution for high voltage and RF components. SOI wafer is a sandwich structure including a device layer ( active layer ) on top , a buried oxide layer ( insulating SiO2 layer ) in the middle , and a handle wafer ( bulk silicon ) in the bottom . SOI wafers are produced by using SIMOX and wafer bonding technology to achieve thinner and precise device layer and ensure the requirement of thickness uniformity and low defect density . We can provide SOI wafer in diameter 4" and 8 " with flexible thickness and wide resistivity range to meet your unique SOI requirements . Contact us for further SOI product informations .

SOI Wafer Application

Henan ZG Industrial Products Co. Ltd. was founded by specialists of leading industrial institutes in Zhengzhou city, China in 2007.

Our company manufactures, complex develops, supplies, introduces and upgrades products from technical ceramics, heating elements and graphite. We provide services for the manufacture, repair and renovation of special high-temperature equipment as well. In addition, our company provides services for R&D, analytical research within our specialization.

We have established contacts with the world’s leading and domestic manufacturers of ceramic and heating elements, leading industry institutes and track all the latest trends in this field.

The introduction of ceramic and heating elements in production requires a special study of each case, taking into account technological and market nuances. The specialists of our company have all the necessary experience for the most complete solution of the customer’s problem and developing an optimal offer.

Among our customers are chemical, petrochemical, oil refining, oil and gas, mining, mining and concentrating, paper, metallurgy, power, electrical, electronic, glass and other industries.

We will be glad to answer all your questions.