Multi-die Integration Packaging Solution

SJSemi devotes to offer first-class Middle-End-Of-Line (MEOL) manufacturing and testing services and develops to provide the advanced 3D Multi-Die Integration technology and solutions.


The roof of SJSEMI J2A main factory sealed successfully


SJ Semiconductor (Jiangyin) Corp J2A main factory  

On September 17th at 4:00 p.m., as the final wall’s concrete was poured, the top-out of SJ Semiconductor (Jiangyin) Corp (“SJSEMI”) J2A main workshop successfully finished. Dong Cui, CEO of SJSEMI, Wen Zhang, GM Assistant of Shanghai Baoye Group Corp., LTD., Jian Wei, chairman of The IT Electronics Eleventh Design & Research Institute Scientific and Technological Engineering Corporation Limited Suzhou Branch and Jiangsu New Oriental, the supervision unit, more than 60 people attended the topping-out ceremony.

The Second Phase Project of SJSEMI has been widely concerned by all semiconductor industry in society. The top-out of SJSEMI J2A main workshop successfully finished, which are bound to lay a solid foundation for the company's subsequent large-scale and high-level further development.


The design sketch of the Second Phase Project of SJSEMI

Shanghai Baoye Group Corp., the general contractor of the Second Phase Project of SJSEMI. The Second Phase Project of SJSEMI, which carries the company's development mission to become a leading mid-course IC manufacturer in China and even the world, located at High-tech District, Jiangyin City, planning to build three large-scale modern wafer processing factories and become leading r&d and manufacturing base for mid-course wafer manufacturing and advanced packaging. This topping-out ceremony is for one of the factory-J2A. In addition, there is a series of supporting facilities about operation, research, factory affairs, and staff life and so on. 图片3

Dong Cui, CEO of SJSEMI is giving a speech

The foundation stone laying ceremony of the J2A Project was held on September 15, 2017. It has taken one year from the start of construction to the successful completion of the project. In the process of construction, the relevant units have all established a higher construction target. The project was awarded the May Day Labor Award by Jiangsu Province, and was recognized and praised by the relevant departments of Jiangyin and Wuxi in terms of construction quality and site management, and also was publicized as a typical project by Jiangyin City.

At the topping-out ceremony, Dong Cui expressed his gratitude to the general contractor, design team, supervision team and SJSEMI project team, and expressed his hope that all parties can continue sincere and friendly cooperation, make persistent efforts and constantly surpass the past and do a good job in all aspects to ensure the safe, high-quality and accident-free construction of the project, which aims to make contributions to the early production.

Representatives of all parties attended the pouring ceremony of roof sealing concrete


Group photo of participants in the top-out ceremony

As the first professional 12-inch mid-segment bump processing enterprise in China, SJSEMI is fully involved in promoting the overall technical level of China's IC industry, and take on responsibility and mission for the development of 3D system integration processing industry, an important industry direction. The Second Phase Project of SJSEMI as the platform bearing the mission, will ensure the timely expand the scale of production capacity, ensure SJSEMI firmly seize the market demand of modern silicon wafer packaging. Based on the high starting point and fast start of this project, SJSEMI will provide continuous and stable production capacity guarantee for high-end customers at home and abroad, and will also provide more forms and high-level one-stop service, which will further consolidate SJSEMI’s leading position in the industry.