Nations Technologies (Guomin Technology) - 国民技术
Shenzhen-listed chipmaker (300077.SZ) founded in 2000 that launched its N32H MCU series for humanoid robot controllers in July 2026.
Nations Technologies Inc. (stock code 300077 on the Shenzhen Stock Exchange ChiNext board) is a Shenzhen, China-based semiconductor and battery materials manufacturer founded in 2000. The company designs and produces integrated circuits across four main lines: microcontroller units (MCUs) built on Arm Cortex-M4 and Cortex-M0 cores, including automotive-grade variants; battery management system (BMS) chips with fuel-gauge functionality; radio-frequency (RF) products; and security/authentication chips used in e-government, e-commerce, and e-finance applications. In July 2026 the company unveiled its N32H MCU series, targeted at humanoid robot controllers and smart-home devices, extending its MCU portfolio into the robotics motion-control and edge-compute market.
Beyond semiconductors, Nations Technologies also manufactures lithium-ion battery anode materials and provides graphitization processing services, giving it a presence in both the chip and battery-materials supply chains that feed electric vehicles, consumer electronics, and energy-storage systems. Its chip products serve original equipment manufacturers in consumer electronics, home appliances, medical devices, automotive systems, industrial equipment, and Internet of Things devices.
The company employs approximately 1,112 people and operates from its headquarters at National Technology Building, Shenzhen, 518057, China. It is a publicly listed A-share company on China's ChiNext market. Some financial data providers list the company's more recent international/English branding as "Nsing Technologies," reflecting a name change reported around September 2025, though the company's Chinese-market listed entity and primary web presence continue to operate under the Nations Technologies / Guomin Technology name.
Nations Technologies positions its MCU and security-chip lines as differentiated by integrated hardware security features, suited for applications requiring authentication and data protection alongside motor and motion control, such as battery-powered robotics, automotive electronic control units, and smart-home hubs. Its BMS chips target battery-powered devices and electric vehicles requiring high-accuracy state-of-charge and safety monitoring. As a vertically diversified components supplier spanning silicon and battery materials, the company supplies both the compute/control layer and the energy-storage material layer used in electronics and robotics manufacturing supply chains in China and internationally.
Primary type & automation activities this supplier delivers:
N32A455 Series Automotive-Grade MCU
Automotive-grade 32-bit Arm Cortex-M4F MCU up to 144MHz with up to 512KB flash, 144KB SRAM and hardware crypto acceleration.
N32G020 Series MCU
General-purpose 32-bit Arm Cortex-M0 MCU up to 80MHz with 256K flash, 20K SRAM, USB2.0 and hardware encryption (AES/RSA/ECC).
Contact Nations Technologies (Guomin Technology)
WEBSITE
https://www.nationstech.com/PHONE
+86 755 8630 9900HEADQUARTERS
China
Company Facts
Founded
2000
Primary Role
Manufacturer
Company Size
employees 1000-2000
Primary Region
Asia-Pacific
Annual Sales
-
Funding Stage
Public
Funding Total
-
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