NORTH BILLERICA, Mass. – BTU International, Inc. today announced that it has signed a two-year agreement with Yingli Green Energy to support the State Key Laboratory of PV Technology. As part of the agreement, BTU will supply a SinTerra metallization firing furnace system. SinTerra, the latest technology for metallization drying and firing from BTU, offers outstanding value by providing high-performance heating and cooling technologies. The furnace delivers the lowest cost of ownership ...This story is related to the following:Green & CleanThermal Processing Equipment & Systems | Heat Treating Furnaces | Metal Melting Furnaces