Zhejiang Province recently held a grand launch event for major projects in the second quarter of 2025. Among the projects launched was the Rongxin 12-inch integrated circuit chip production line project. Located in Ningbo, the project, with a total investment of 16 billion yuan, will have a monthly production capacity of 35,000 12-inch integrated circuit wafers upon completion.
Rongxin Semiconductor Co., Ltd. (hereinafter referred to as Rongxin) is the first 12-inch integrated circuit manufacturer in China to introduce market-oriented capital construction and operation, focusing on mature process (28 to 180 nanometers) and specialty processes.
In August 2021, Rongxin Semiconductor, which was established only four months ago, announced that it had acquired the entire assets of Dehuai Semiconductor Co., Ltd. (hereinafter referred to as "Dehuai Semiconductor") at an auction reserve price of 1.666 billion yuan, including factory buildings, 62 sets of equipment, 171,300 square meters of industrial land, etc.
Rongxin mainly focuses on CIS (image sensor chip), TDDI (touch and display driver chip), BCD (power management chip), display driver chip, new storage and other mixed digital and analog integrated circuit products, and has developed multiple technology process platforms. The downstream application scenarios cover industrial control, consumer electronics, digital home, mobile communications and automotive electronics, etc., and it is benchmarked against international specialty process manufacturers such as Infineon and Texas Instruments. The goal is to form a comprehensive integrated circuit manufacturing platform with a monthly production capacity of 200,000 12-inch wafers and annual sales revenue of more than 30 billion yuan by 2030.