
UPSTYNO develops and manufactures UPS power supplies, EPS emergency power systems, and regulated power solutions, backed by a complete power product line and strong R&D focus.
UPSTYNO (Dongguan Tainuo Electronics Co., Ltd.) is a high-tech enterprise focused on the R&D, manufacturing, sales, and technical promotion of power electronics products. Its portfolio covers UPS uninterruptible power supplies, EPS emergency power supplies, AC/DC regulated power supplies, intelligent frequency conversion power supplies, intelligent switching power supplies, integrated inverter power supplies, power monitoring systems, and maintenance-free lead-acid batteries.
With capabilities spanning design, development, production, sales, and after-sales service, the company delivers reliable, efficient, and energy-saving power solutions for global customers. Its products are widely used across government, finance, telecommunications, education, transportation, meteorology, broadcasting, industry and taxation, healthcare, and energy/power sectors, providing stable power protection for data centers, IT networks, and equipment rooms.
UPSTYNO maintains long-term industry–university–research cooperation with Nanchang University and Wuhan University of Technology, supported by an expert technical advisory committee and multiple core technology patents. Guided by a people-oriented, innovation-driven management philosophy and a customer- and quality-centered approach, the company continues to strengthen quality, standards, patents, and service to enhance competitiveness and support long-term global growth.
The company integrates research, development, production, sales, and technical promotion for power electronics products, serving multiple industries with complete solution capabilities.
The company operates under an ISO 9001:2008 quality management system and holds CE certification. Products are also verified through inspections by national-level quality testing and inspection organizations.
The company maintains long-term cooperation with Nanchang University and Wuhan University of Technology, and has formed an expert technical advisory committee to support continuous innovation.
Solutions are deployed to provide continuous, stable power for data centers, IT networks, and equipment rooms, supporting critical operations in finance, transportation, industrial manufacturing, healthcare, and other key fields.
Group products are marketed under the Tainuo brand, including solar inverter products already in production, supporting ongoing expansion in global markets.
The company follows a people-oriented, technology-innovation approach, with a customer-centered and quality-first mindset, and collaborates closely with partners for shared development.
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