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ABOUT US

SHANDONG CAIJU ELECTRONIC TECHNOLOGY CO., LTD.

Shandong Caiju Electronic Technology Co., Ltd. is located in Zhoucun District, Zibo City, Shandong Province. It is a high-tech enterprise specializing in the research and development, production and sales of semiconductor power device packaging equipment. The company mainly produces customized intelligent equipment for the power device industry. It is a R&D-oriented enterprise that has grown based on its own intellectual property rights. The company has obtained certifications for the GB/T19001-2016/ISO9001:2015 quality management system, GB/T24001-2016/ISO14001:2015 environmental management system, GB/T45001-2020/ISO45001:2018 occupational health and safety management system, GJB9001C-2017 weapon equipment quality management system, and GB/T29490-2023 intellectual property compliance management system. It holds the registered trademark "Caiju Technology".

Understand in detail

PRODUCT

Assembly line

Chip Testing and Sorting Machine

screen printing machine

welding furnace

Conductive welding furnace

welding furnace

MORE+

OUR ADVANTAGES

CAIJU

Obtain various patents and honors

In 2016, it was recognized as a "high-tech enterprise". As of December 2025, it has obtained 28 domestic invention patents, 45 utility model patents, and 2 design patents; and 17 foreign invention patents and 4 utility model patents.

Meet a variety of technical requirements

Meet the packaging technology and process requirements for SMD, TO, SOP, DIP, SOT, LQFP, IGBT, photovoltaic devices and other forms.

Focus on enhancing the company's innovation capability

Shift from focusing on local key technology breakthroughs to making major innovations that are holistic, systematic and integrated, and organize innovative R&D alliances.

Attentive after-sales service

Customer first, quality and service always come first, ensuring each product is up to standard.

HONOR

NEWS

Jan2026
06
In the smoke-filled semiconductor war, the bravery and achievements of this enterprise in Zibo are worthy of your attention.
In June 2019, in Chengdu, China, at the bidding site for semiconductor equipment - vacuum welding furnaces of a well-known domestic company. Companies from the United States, the Netherlands, Japan, and Shandong Caiju - four companies - were fiercely competing... Shandong Caiju has won the bid.
Jan2026
06
Congratulations to Caiju Electronic Technology for being selected as a "first-of-its-kind" product in Shandong Province for three consecutive years.
Do you know? The major projects of these countries all share a common name: the "Fuxing" high-speed train, the C919 aircraft, the ultra-high voltage power grid, and the large-scale shield machine. This common name is - "the first of its kind". Let's have a brief explanation first: What exactly is "first-of-its-kind"?