HTC & Solar Tech Service Ltd. offers machine parts recycling services, precious metal recycling, and all-round component management in industrial processes. It services include parts cleaning, metal coating, product designing and production, and surface treatment of materials. It uses chemical cleaning, high temperature baking, sand blasting, arc spraying, plasma spraying, dry ice cleaning, ultrasonic cleaning, and waterjet cleaning technology. It caters to semiconductor, optics, LED, panel, solar energy, optoelectronics, and traditional industries. The company was founded in 2005 and is headquartered in Hsinchu City, Taiwan. HTC & Solar Tech Service Ltd. operates as a subsidiary of Solar Applied Materials Technology Corporation.