Dongguan Huayi Mastech Co., Ltd. is a prominent manufacturer and exporter of electrical testing and measurement instruments based in Dongguan, China. Established in 1987, the company has grown into a backbone enterprise within China's testing instrument industry, operating a large-scale production facility with a workforce of 501 to 1000 employees. The company is recognized for its strong research and development capabilities, maintaining a dedicated R&D center that holds multiple patents for innovative designs such as GFCI and voltage testers.
Their comprehensive product portfolio includes digital and analogue multimeters, digital clamp meters, voltage testers, infrared thermometers, digital anemometers, and cable locators. Beyond testing equipment, the company has expanded its manufacturing scope to include power supplies and a diverse range of lighting solutions, such as LED flush mounts, solar step lights, and ceiling fans. As an OEM provider, they maintain rigorous quality standards, holding ISO 9001, CE, and UL certifications to ensure compliance with international safety requirements.
With a significant global footprint, Dongguan Huayi Mastech exports approximately 98% of its annual output, totaling over 2.5 million units. The company serves a wide professional demographic, including electricians, engineers, and researchers, and maintains established trade relationships with major international retailers and specialized distributors such as Home Depot and Circuit Specialists. Their logistical operations span multiple industrial hubs across China, supporting a robust supply chain that delivers high-precision electronic instruments to markets in North America, Europe, and Asia.
Meter
Digital Anemometer
Shenzhen HuaYi Mastech Co.,Ltd., Shanghai Office
🇨🇳 China
2000101-200 peopleManufacturer
Established brand
Own brand
OEM manufacturer
Key market
Europe
Description
Shenzhen HuaYi Mastech Co.,Ltd., Shanghai Office is a professional manufacturer of power multimeters and power supplies, with an office located in Shanghai, China. Established in 2000, the company employs between 101 and 200 people and operates a factory. They are recognized as a leading manufacturer of multimeters in China, with a strong reputation in Europe and America. The company specializes in various multimeter models, including Intellective Multimeters, MY Series, M833, M830A, M3900, M92, M92A, M92B, M93, and M93A. They offer OEM services and their products are certified with UL, CE, EMC DIRECTIVE, LVD, and GS standards.