Source: Jiangsu Hualai Electric Technology Co., Ltd. Official Website: https://www.hualaipower.com/ Business Contact: Whatsapp: +86 18852130008 / +86 18914882008 Email: hualaipower@gmail.com
Hualai Electric Rolls Out Large-Volume Transformer Shipments for Vietnam’s Grid & Industrial Boom
Jiangsu Hualai Electric Technology Co., Ltd., a professional high-tech manufacturer of full-series power transformers and complete high-low voltage power equipment, has ramped up mass delivery of customized transformers to Vietnamese clients in 2026, cementing its stable supply partnership with Vietnam and opening new cooperation space for enterprises across all Southeast Asian countries.
Driven by Vietnam’s Power Development Plan VIII (PDP8), nationwide grid modernization, rapid industrial park expansion, surging manufacturing investment and booming photovoltaic & wind new energy projects, Vietnam’s demand for imported distribution and power transformers keeps hitting new highs every year. Local manufacturers lack sufficient capacity for high-efficiency, high-voltage transformer production, making reliable Chinese original equipment suppliers the top choice for Vietnamese power grid groups, EPC contractors, factory developers and renewable energy investors.
Against this market backdrop, Hualai Electric has tailored a full spectrum of transformer solutions optimized for Vietnam’s high-temperature, high-humidity tropical climate, adapting to local 50Hz power grid standards and IEC international specifications. Mass batches of our pole-mounted single/three-phase cylindrical transformers, 10–35kV oil-immersed transformers, SCB series resin cast dry-type transformers, 110–220kV large oil-immersed power transformers, ZGS American-style box substations and YB European prefabricated substations have been continuously shipped to Ho Chi Minh City, Hanoi, Binh Duong, Dong Nai and major industrial zones across Vietnam, winning consistent praise from local clients for stable performance, low energy loss and long service life.
Factory Strength Backs Stable Mass Supply for ASEAN Clients
Founded in August 2020 and located in Nianzhuang Town Industrial Park, Jiangsu Hualai Electric covers over 100 mu of production base with a registered capital of 30 million RMB and more than 200 professional staff, including 10 senior electrical engineers and over 30 mid-senior technical specialists. Equipped with full sets of advanced automated production lines and precision testing labs, the company strictly follows ISO 9001 quality management system standards and adopts computer-aided whole-process design to guarantee every unit meets IEC 60076 international standards and national energy-saving certification requirements.
Our complete product lineup covers all mainstream models required by Southeast Asian infrastructure projects:
1. Distribution transformers: Single/three-phase pole-mounted cylindrical transformers for rural electrification and residential power supply
2. Medium-voltage oil-immersed transformers: S11/S13/SH15 amorphous alloy energy-saving series (10kV/20kV/35kV) for industrial parks, commercial plazas and solar power stations
3. Dry-type transformers: SCB10–SCB18 fire-resistant resin insulation transformers for shopping malls, schools, hotels and indoor power distribution rooms
4. High-voltage main transformers: 110kV–220kV large oil-immersed power transformers for provincial backbone grid upgrading and hydropower stations
5. Prefabricated box substations: ZGS American box transformers and YB European outdoor integrated substations for compact industrial and urban power distribution
All products have passed official inspection from National Transformer Quality Supervision & Inspection Center, obtained PCCC national power certification and multiple energy-saving product credentials. Long-term technical cooperation with Shandong University, China University of Petroleum and Shenyang Transformer Research Institute enables us to rapidly customize low-loss, anti-humidity, anti-corrosion transformer solutions to fit unique regional operating conditions of Vietnam, Thailand, Indonesia, Malaysia, Cambodia, Laos and other ASEAN nations.
Why Southeast Asian Clients Choose Hualai Electric
1. Mass production capacity & short lead time: Large intelligent factory with standardized assembly lines supports bulk order delivery to meet Vietnam’s concentrated project procurement demands; flexible production scheduling for small-batch customized orders
2. Climate-adapted customized design: Reinforced anti-rust casing, upgraded high-temperature insulation and enhanced lightning protection to fit Vietnam’s rainy, high-temperature tropical environment, effectively reducing post-installation maintenance costs
3. Full compliance certification: Products fully conform to IEC international standards, compatible with Vietnam’s national power testing specifications, smooth customs clearance for cross-border shipments
4. One-stop power equipment solution: Beyond transformers, we supply matching high-low voltage switchgear, prefabricated substations and auxiliary power equipment, simplifying one-time procurement for EPC contractors
5. Full lifecycle overseas service: Multilingual foreign trade team provides 24/7 online technical consultation; professional after-sales engineers offer remote installation guidance and spare parts supply support for Southeast Asian clients
6. Cost-effective factory-direct pricing: As original manufacturer without intermediate distributors, we offer transparent, competitive pricing for bulk export orders
Up to now, Hualai’s transformers and box-type substations have been widely applied in photovoltaic power plants, commercial complexes, industrial manufacturing bases, universities, hotels, railway stations and hydropower renovation projects across China, and built stable cooperative relations with well-known groups including Vanke, Hisense, Angang Steel, China Railway Construction and State Grid subsidiaries. Relying on mature domestic project experience, we replicate reliable power distribution solutions for Vietnam and the broader ASEAN market.
Open Invitation for Long-Term Cooperation with All Southeast Asian Partners
With sustained stable delivery records to Vietnamese customers and growing market recognition in Southeast Asia, Jiangsu Hualai Electric sincerely invites power grid operators, EPC engineering companies, industrial park developers, renewable energy investors and electrical distributors from Vietnam, Thailand, Indonesia, the Philippines, Malaysia, Cambodia, Laos and Myanmar to contact us for product catalogs, technical drawings, factory inspections and bulk quotation negotiations.
We support flexible cooperation modes including long-term framework supply, exclusive regional distribution and customized project special transformers, committing to deliver energy-efficient, safe and durable power equipment to boost local grid construction and industrial development across Southeast Asia, achieving win-win sustainable development together.
