Vietnam has emerged as a global manufacturing powerhouse, attracting significant Foreign Direct Investment (FDI) from both European and South Korean conglomerates. As a result, the demand for EU/KC Extension Socket Factories & Manufacturers for Vietnam has skyrocketed. In provinces like Bac Ninh, Thai Nguyen, and Dong Nai, massive industrial complexes operated by giants like Samsung, LG, and various European electronics firms require power solutions that meet stringent international standards.
The "China Plus One" strategy has funneled billions into Vietnam's infrastructure. Modern Vietnamese factories are no longer just assembly lines; they are high-tech environments utilizing IoT-enabled machinery and sophisticated R&D labs. This technological shift demands power distribution units (PDUs) and extension sockets that offer more than just electricity. They require surge protection, overload safety, and compatibility with the KC (Korean Certification) and EU (European) plug types commonly found in imported machinery and corporate office equipment.
Supporting Vietnam's Industry 4.0 transition with intelligent power strips.
Perfect compatibility for the massive South Korean corporate presence in Vietnam.
Flame-retardant materials designed for the humid tropical climate of Vietnam.
We are operating a self-owned factory covering 30,000+ sqm, holding "Specialized,
Refined, Unique, and Innovative SMEs” and “High and New-Technology Enterprise (HNTE)” certifications.
An over 30-year professional manufacturer of power strips & adapters, based in Jianghai District, Jiangmen, Guangdong. We are operating a self-owned factory covering 30,000+ sqm, holding “Specialized, Refined, Unique, and Innovative SMEs” and “High and New-Technology Enterprise (HNTE)” certifications. With full-cycle R&D, design, manufacturing, and global sales capabilities, we comply with ISO 9001, 14001, and 45001 international standards.

The Vietnamese market for electrical accessories is currently witnessing three major trends: Energy Efficiency, Smart Integration, and Aesthetic Durability. As electricity costs rise in urban centers like Ho Chi Minh City, businesses are looking for extension sockets that minimize standby power loss. Furthermore, the rise of remote work and digital nomadism in Vietnam has increased the demand for sockets that integrate USB-C PD (Power Delivery) ports, allowing users to charge laptops and smartphones without bulky adapters.
Vietnam's tropical climate, characterized by high humidity and frequent thunderstorms, poses unique challenges for electrical equipment. Our products use 750°C flame-retardant PC materials and high-precision copper components to prevent oxidation and overheating. As a leading EU/KC Extension Socket manufacturer for Vietnam, we ensure every unit undergoes rigorous testing to withstand the local environmental conditions.


We provide one-stop OEM/ODM solutions tailored to Vietnamese client needs, delivering products with superior safety, sleek design, and competitive cost-effectiveness.

One-stop OEM/ODM

Safety Concerned Design

Competitive Pricing

Efficient Production
As a specialized factory, we understand that the Vietnamese electrical grid can experience fluctuations. Therefore, our EU/KC extension sockets are equipped with advanced surge protection modules. Below are the core technical advantages of our products designed for the Vietnam market:
We use 100% pure oxygen-free copper for our internal wiring and socket contacts. This reduces resistance, minimizes heat buildup, and ensures a long lifespan even under heavy industrial loads in Vietnamese factories.
Safety is paramount in residential applications. Our sockets include built-in safety shutters to prevent accidental contact with live parts, a critical feature for the family-oriented Vietnamese housing market.
The rapid growth of electric vehicles (EVs) and smart home devices in Vietnam means that extension sockets are becoming central hubs for data and power. We are currently developing "Smart Sockets" that can be controlled via mobile apps, allowing Vietnamese facility managers to monitor power consumption in real-time. This aligns with the Vietnamese government's "Green Energy" initiatives and helps businesses achieve their ESG (Environmental, Social, and Governance) goals.
Our products comply with ISO 9001, 14001, and 45001 standards. We hold certifications including KC (Korea), TISI (Thailand), CE (Europe), and many more, ensuring seamless entry into the Vietnam market.









Choosing the right EU/KC Extension Socket manufacturer is crucial for ensuring the safety and efficiency of your operations in Vietnam. With over 30 years of experience and a 30,000+ sqm state-of-the-art factory, Jiangmen Heikki Technology Co., Ltd. is uniquely positioned to serve the Vietnamese market. Our commitment to quality, combined with our understanding of localized industrial and commercial trends, makes us the preferred choice for businesses across Ho Chi Minh City, Hanoi, and beyond.
Whether you are outfitting a new office in a Vietnamese tech hub or sourcing reliable power components for a large-scale industrial project, our team is ready to provide tailored OEM/ODM solutions that meet the highest international standards. Contact us today to learn more about our Vietnam-specific product lines and how we can power your success in Southeast Asia.