
SHENZHEN KINSTONE D&T DEVELOP CO.,LTD develops and manufactures smart tablets, notebooks, AIO PCs and digital signage displays, supporting OEM/ODM programs. The company emphasizes strict quality control and ISO-standard production management.
SHENZHEN KINSTONE D&T DEVELOP CO.,LTD is a high-tech enterprise focused on the R&D, manufacturing, and sales of digital products, including tablet PCs, laptops/netbooks, all-in-one PCs, advertising players, and smart mirrors. Since its establishment in 2003, the company has pursued continuous product innovation and serves a wide range of consumer and commercial display applications.
Kinstone supports OEM and ODM cooperation and offers a broad portfolio spanning 3G/4G smart tablets, kids tablets, rugged and call-function tablets, advertising AIO and outdoor AIO displays, fitness screens, TV boxes, wearable devices, and smart watches. With an in-house production base in Shenzhen and a software research center in Hangzhou, the company integrates hardware manufacturing with software development to deliver complete product solutions.
Manufacturing is equipped with free-lead welding machines and automated facilities, and the production process is managed under ISO-standard guidance. The company operates multiple functional departments including R&D, quality control, and marketing, and promotes its brand through major international exhibitions such as Hong Kong Electronics Fair, Canton Fair, Cebit, Gitex, and CES. Kinstone maintains stable business relationships with clients in more than 40 countries.

A high-tech manufacturer integrating research and development, production, and sales of digital products, serving both consumer devices and commercial display applications.
Quality is managed through a strict control policy, with products certified for key international market requirements including CE, FCC, RoHS, WEEE, C-tick and R&TTE.
Production is supported by lead-free welding machines and automated facilities, with processes managed under ISO-standard guidance to support consistent build quality and reliable delivery.
Competing with technology and winning by quality, with punctual delivery and customer satisfaction as priorities, supported by continuous exploration, innovation, and ongoing improvement.
Delivers high-quality, competitive digital products together with system designs and network solutions to support long-term customer partnerships.
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