Zhejiang Hannuo Electric Co., Ltd.
Zhejiang Hannuo Electric Co., Ltd.
🇨🇳 China, Zhejiang
4.7·69 reviews
201651-100 peopleManufacturer/Trading CompanyZhejiang Hannuo Electric Co., Ltd., based in Wenzhou, China, is a professional manufacturer and trading company specializing in electrical components and power management solutions. Established in 2016, the company operates under the Samwha-dsp brand and has built a reputation for supplying wholesalers, major catalogs, and mainline distributors with a diverse range of industrial electronics. Their core product portfolio includes digital measuring devices, reactive power control relays, electronic overload relays, and various protection relays such as phase failure, motor, and voltage control units. Additionally, they offer temperature controllers, digital multimeters, ammeters, voltmeters, and contactors. Zhejiang Hannuo Electric Co., Ltd. provides comprehensive manufacturing services, including OEM, ODM, and buyer label options, supported by a technical department capable of offering specialist advice across their entire product range. With a workforce of 51 to 100 people, the company emphasizes operational efficiency through flexible delivery options and a commitment to rapid order dispatch to serve global markets.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
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Samwha-Dsp EOCR-SSD-05-220 Digital Over Current Protection Relay Electric Motor Overload Relay
4.7·66 reviews
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Samwha-dsp Dgk-01 High Low Power Ac220v Voltage Control Relay Protection 1 Phase 220 Volt
4.7·66 reviews
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Samwha-dsp Gk-04f (3*380v Non-neutral) Three Phase Voltage and Current Relay Protection Low Voltage
4.7·66 reviews
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Samwha-dsp Drv-08 Multifunction Digital Functional Time Delay Relay
4.7·66 reviews
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Samwha-dsp Gkm-02f Corrosion Resistant Electrical Digital Motor Thermal Protector
4.7·66 reviews
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Samwha Dsp FKV-14N Phase Failure Protection Relay Phasing Sequence Relay
4.7·66 reviews
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Samwha-dsp RG-12T 50/60hz Power Factor Controller 12 Steps
4.7·66 reviews
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Samwha-dsp SDM-A96T Plug-in Terminal Practical Digital Voltmeter Ammeter
4.7·66 reviews
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50/60Hz Single Phase 72*72 Ac Dc Voltage Panel Meter Digital
4.7·66 reviews
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Samwha-Dsp ERV-08M Off Delay Multifunctional Time Relay Electronic Adjustable (0,1sec. - 100 Hours.)
4.7·66 reviews
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Samwha-dsp Gk-03 Digital Control 3 Phase Relay Protection Test Equipment
4.7·66 reviews
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Samwha-dsp ERV-08M 0,1-100 Hours 220V Adjustable Tense Module Time Control Relay Timer Switch
4.7·66 reviews
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4.7
69 reviews
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201311-50 peopleManufacturerProduct customization
OEM manufacturer
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Key market
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Description
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Zhejiang Hantu Electric Co., Ltd.
🇨🇳 China
201811-50 peopleManufacturer/Trading CompanyHigh-tech enterprise
Own brand
OEM manufacturer
ODM manufacturer
Shipments
2
Key customer
CONTROL FARMS
Key market
Europe
Description
Zhejiang Hantu Electric Co., Ltd. is a specialized manufacturer and trading company based in Wenzhou, China, focusing on the research, development, and production of low-voltage power control and protection equipment. Established in 2018, the company has quickly positioned itself as an innovator in the electrical safety sector, particularly in the application of Internet of Things (IoT) and intelligent technologies. Their core product portfolio includes Arc Fault Circuit Interrupters (AFCI), Arc Fault Detection Devices (AFDD) under the safeH and safeHT series, and a wide range of smart electrical solutions such as WiFi circuit breakers, intelligent leakage circuit breakers (RC-RCBO), and Tuya-integrated smart switches.
Operating from a facility in the Yueqing Economic Zone with five production lines, Hantu Electric provides both OEM and ODM services. The company is ISO 9001 certified and maintains a strong focus on reliability and intelligence, with its fault arc protection technology supported by the Yueqing Yangtze River Delta Electrical Engineering Innovation Center. Their technical capabilities extend to specialized testing equipment, including AFCI/GFCI testers and arc fault generators, as well as intelligent terminal distribution boxes and gateways.
With an export-oriented business model, Hantu Electric serves a global market across North America, Europe, Southeast Asia, and the Middle East, with international trade accounting for a significant portion of its annual revenue. The company is an active participant in major industry events like the Canton Fair, continuously expanding its presence in the smart home and industrial electrical safety markets.
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