During the last two decades there was too many new developments took place in Semiconductor industries. Every next year a birth of new concept and new technology took place and situation become so much dynamic that it resulted in obsolesce and redundancy in the technology being used last. Transistors and diodes were ruling the market during the sixties and seventies after they had replaced the usage tube technology as they were too bulky. Thereafter came the era of Integrated Circuits (IC), which further increased the pace of development. The arrival and departure of Medium Scale Integration (MSI) ICs, Large Scale Integration (LSI) ICs and Very Large Scale Integration (VLSI) IC became so fast that people could not fully exploit them for various applications. Now microchips have almost replaced all its old parents’ devices from the market. Naturally with so much development in the technology, Semiconductors Manufacturing Systems also had to undergo a change. Therefore application of old Used Semiconductor Equipment reduced completely. But in many third world countries Semiconductor industries are still in the business of manufacturing Transistors and other old semiconductor devices. These industries can very easily source Used Wafer Process Tools from the website of semiconductortools.com which are available in very well maintained condition.