Shenzhen Orient Components Co., Ltd., founded in 2008, is a national high-tech enterprise specializing in the R&D, production, and sales of optocouplers and their transmitting and receiving chips (IR/PD/PT). As one of the first companies in mainland China to develop and mass-produce 850nm/940nm infrared chips and optocouplers, it boasts a comprehensive range of optocoupler products and a complete IDM industrial chain. Under the Olende brand, the company has established itself as a leading domestic provider of high-end optocouplers. Their product range includes transistor output, Schmitt trigger, silicon-controlled optocoupler, high-speed isolated operational amplifier optocoupler, SSR optocoupler, IGBT isolation drive, IPM interface isolation high-speed optocoupler, photovoltaic optocoupler, current voltage sensor, linear optocoupler, and optoelectronic sensors. With over 500 varieties and models, these products serve industries such as new energy vehicles, energy storage, industrial control, 5G communication, power grids, and home appliance security. The Orund brand optocouplers are designed to match or exceed the performance of European, American, Japanese, and Taiwanese counterparts in most applications.