
TOPSTAR OVERSEAS ELECTRONICS CO.,LTD. develops and manufactures portable notebook computers, backed by strong in-house R&D and integrated SMT and system assembly capabilities.
TOPSTAR OVERSEAS ELECTRONICS CO.,LTD. focuses on the R&D, manufacturing, and sales of portable notebook computers. With its headquarters and R&D base in Futian District, Shenzhen and a production base in Pingshan District, the company supports end-to-end development from key engineering design through to mass production.
The company emphasizes technology innovation and has built capabilities across notebook hardware and software development, thermal design, structural design, signal analysis, industrial design, and power solutions. It also highlights strengths in motherboard BIOS and underlying software development, supported by a young and innovation-driven R&D team.
Manufacturing is supported by an in-house factory featuring fully automatic SMT production, system assembly workshops, and a dedicated testing center. The company serves domestic brand customers and expands internationally, with market presence in South America, Southeast Asia, India, and Russia.

TOPSTAR OVERSEAS ELECTRONICS CO.,LTD. is engaged in the R&D, manufacturing, and sales of portable notebook computers, integrating product development with in-house production and verification capabilities.
The company was jointly funded by Topstar Digital Network Technology Co., Ltd. (Shenzhen) and Chun Ming Enterprise Co., Ltd.
Jointly funded by Topstar Digital Network Technology Co., Ltd. (Shenzhen) and Chun Ming Enterprise Co., Ltd.
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Established a dedicated notebook computer R&D center and expanded technical collaboration with partners and universities.
Formal establishment and continued expansion of portable computer R&D and manufacturing operations.
Corporate headquarters and the R&D base are located in Futian District, Shenzhen, while the production base is located in Pingshan District, Shenzhen.
The company reports multiple core intellectual property assets and the transformation of scientific and technological achievements, supporting the successful industrialization of notebook products.
Notebook products cover sizes from 10 inch to 15-inch, with plastic-based exteriors and selected high-end products using magnesium alloy. Appearance processes include spray paint, UV spray, and IML.
Certified quality and environmental management systems support a rigorous approach to quality control and environmental management across manufacturing operations.
The company has established long-term partnerships with domestic first-tier computer brands, including Founder, Tsinghua Tongfang, and Haier.