Shengkai Innovations, Inc., through its subsidiaries and Tianjin Shengkai Industrial Technology Development Co. Ltd. (Shengkai), is engaged in ceramic valve manufacturing. Its product categories include a range of valves in all industries that are sold throughout the People�s Republic of China, to Europe, North America and other countries in the Asia-Pacific region. Shengkai produces a range of ceramics in categories, including gate valve, ball valve, back valve, adjustable valve, cut-off valve and special valve and produce more than 700 specifications that sustain a maximum pressure level of 42 Mega Pascal. It provides a series of services related to industrial ceramic valves, including manufacture, installation and maintenance of general industrial ceramic valves, as well as the design and manufacture of various non-standard ceramic valves as required by customers� special operating conditions.