Under the $47.7m contract, GT has agreed to provide SDR 400 reactors for the polysilicon production project, to be located in Jubail Industrial City, Kingdom of Saudi Arabia.
The new contract continues a technology agreement with PTC that was first signed in 2009.
Delivery of equipment is expected to commence in the latter half of next year with completion scheduled for the end of the year.
PTC is an equal joint venture between Mutajadedah Energy Company of Saudi Arabia and KCC Corporation of Korea.
