Sea & Land Electronic Corporation as Sea & Land Integrated Corp, the Electronic Materials Unit Division of Sea & land Corp. is a manufacturer in the production of PPTC (Polymeric Positive Temperature Coefficient) since 1997. Our company, with the advantage of leading technology, all series of our products include the Radial Leaded Devices, Axial Leaded Devices, and Surface Mount Devices. Each item of product meets lead free, ROHS and SONY&＃039;s GP requirements. All product series obtained the certification of UL and TUV. We provide customers an innovative circuit protection that ensure the safety and reliability of today&＃039;s high density electronics systems.