baocheng

Shandong Baocheng Electronics Co., Ltd., established in 2017, is a wholly-owned subsidiary of Qingdao Haizhi Semiconductor Co., Ltd. Qingdao Haizhi Semiconductor, founded in 2005, is a technology-oriented private enterprise specializing in the research, development, production, and sales of rectifier bridges, TO-220/263 diodes, high-voltage silicon stacks, and other semiconductor products. Our company has a team of senior engineers, technical personnel, and professional marketing staff with over 10 years of experience in the semiconductor industry. Our production processes are industry-leading, and we have established a complete quality assurance system from the supply side to the customer end. Our strip rectifier bridges and TO series products have achieved full automation in production.