Guangdong NAPUI Electronic Technology Co., Ltd.

Our Company

company profile

Main Markets: Worldwide

Business Type: Manufacturer, Trading Company

Brands: NAPUI

No. of Employees: 80~100

Annual Sales: 5000000-7000000

Year Established: 2010

Export Percentage: 60% - 70%

Customers Served: 500+

Guangdong NAPUI Electronic Technology Co., Ltd. is a national high-tech enterprise specializing in the R&D and production of precision power test instruments.

Our Products

We mainly produce digital power meters, DC electronic loads, programmable DC power supplies, AC power sources, temperature recorders and harmonic analyzers.

Our Capabilities & Reach

With automatic production lines and professional calibration labs, we support mass production, high-precision testing, and OEM/ODM services. Our instruments are widely used in home appliances, LED lighting, power adapters and new energy industries, exported to over 40 countries worldwide.

NAPUI provides full-chain one-stop customized services, including product R&D, mass production, personalized customization, OEM/ODM private labeling, global sales and after-sales technical support.

We support multi-dimensional customization, including equipment parameter adjustment, software protocol modification, function upgrade, appearance customization and ATS automatic test system docking, to meet exclusive testing needs of different industries and scenarios.

All equipment undergoes high-temperature aging, precision calibration and full-function testing before delivery, equipped with complete factory test reports and compliance certificates, meeting industrial mass production and laboratory precision testing standards.

We provide stable production capacity, fast delivery, professional technical training, lifelong technical consultation and after-sales guarantee for global distributors, manufacturing enterprises and scientific research institutions.

Founded

Founded in Dongguan, Napui has focused on the R&D and manufacturing of electronic testing instruments for many years, focusing on high-precision electrical parameter testing.

2017

In 2017, Napui was certified as a National High-Tech Enterprise, officially entering the high-end precision testing equipment industry, greatly enhancing our technical strength and brand influence.

2025

In 2025, we achieved breakthroughs in core technology and obtained invention patents and software copyrights for high-frequency power testing. The new PL9600 series DC electronic loads achieved mass production, accelerating our international development and expanding overseas market share rapidly.

2026

In 2026, the company completed a comprehensive brand upgrade, officially renamed Guangdong Napui Electronic Technology Co., Ltd., and moved to a brand-new modern factory. We further expanded production scale, standardized manufacturing systems and global market layout, opening a new chapter of large-scale and international development.

NAPUI has a professional, stable and efficient core team, including senior R&D engineers, software and hardware algorithm designers, structural engineers, quality inspection technicians and international foreign trade service teams.

Our core R&D team has more than 10 years of experience in electronic testing instrument development, focusing on circuit design, algorithm iteration, high-frequency sampling, precision calibration and equipment stability optimization. We continuously break through technical difficulties to ensure product accuracy and performance comparable to imported equipment.

Our professional quality team strictly controls incoming material inspection, production process supervision, whole-machine aging test and factory calibration. The international sales and technical after-sales team provides full English service, customized solutions, professional technical guidance and long-term after-sales support for global customers.