Shandong Baocheng Electronics Co., Ltd.

Shandong Baocheng Electronics Co., Ltd. was established in 2017, formerly known as Qingdao Haizhi Semiconductor Co., Ltd. The company is a technology-based private enterprise integrating R&D, production and sales of semiconductor rectifier chips, power Zener chips and TVS chips. Baocheng’s product and manufacturing capabilities cover bridge rectifiers, diodes, TVS/ESD devices, high-voltage silicon stacks, modules, TO-220/263/252 packages, Schottky diodes and MOSFET packaging and testing. The company has multiple production lines for glass passivated chips and rectifier devices. Its rectifier products cover current ratings from 0.8A to 35A and reverse voltage ratings from 100V to 1200V. The products are widely used in lighting, intelligent charging, home appliances, power supplies, security systems, instruments and related electronic applications. Manufacturer Name: Shenzhen Orient Components Co., Ltd. Shenzhen Orient Components Co., Ltd., operating under the Orient brand, is a national high-tech enterprise specializing in optocouplers and transmitting/receiving chips, including IR, PD and PT chips. The company was founded in 2008, while the wider Orient business traces its history back to 1998. Orient has developed product lines covering optocouplers, epitaxial chips, LED packaging and sensor-related products. The company is one of the early mainland Chinese manufacturers to develop and mass-produce 850nm/940nm infrared chips and optocoupler products. The company’s products are used in power supplies, communications, home appliances, power systems, industrial control, new energy, new energy vehicles and rail transportation.