Taizhou Liwei Power Supply Technology Co., Ltd.

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Main Products: transformer, DC power supply, AC-DC/DC-DC, DC-AC

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Company Overview

Taizhou Liwei Power Technology Co., Ltd. was founded in 2011 and is a technology enterprise that integrates research and development, design, and production of high and low voltage transformers, voltage regulators, and DC power supplies. For many years, we have been dedicated to providing new product development, manufacturing, and services for various industries such as new energy, communication, electronic information, automatic control, lighting, security engineering, instrumentation, and electric vehicles. Gain the trust and praise of users. The company fully implements ISO9000 quality management in production, and all types of transformers have reached advanced levels both domestically and internationally. We have strong capabilities in transformer design and development, and can provide various transformer samples for users to develop new power sources and products in a timely manner; And relying on advanced technology and years of accumulated production experience, we efficiently provide customers with satisfactory products and services. Our main products include dry-type transformers, voltage regulators, voltage boosters, voltage boost compensation cabinets, DC power supplies, stabilizing transformers, tunnel voltage boosters, safety isolation transformers, voltage stabilizers, DVR dynamic voltage regulation devices, variable frequency regulators, single&three-phase frequency converters, intelligent stabilizing cabinets, DC220V DC modules, voltage sag control devices, etc. These products have been widely used in various industries such as power, medical, printing, metallurgy, machinery, casting, and textile, and are well received by domestic and foreign enterprise users. We can accept commissions to design and produce products according to the special requirements of different users. The company provides satisfactory services to its customers based on the principles of technological leadership, quality first, and customer first.

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transformer

DC power supply

AC-DC/DC-DC

DC-AC

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Manufacturer

Business Type
2011

Year Established
1,000-3,000 square meters

Factory Size
Below US$1 Million

Annual Export Value

Company Detail

Transparency is the foundation of our partnership. Below is a comprehensive overview of our operational metrics, from business scale to global market reach, giving you a clear picture of our capabilities.

11 - 50 People Total Employees
1-10 People Sales Staff
Fewer than 5 People Quality Inspectors
Others Product Certifications
Below US$1 Million Annual Export Value
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market Main Markets
Ningbo, Shenzhen Port of Shipment
Other Power Supply & Distribution Main Industry

Quality Control

In-Sales: Flexible Customization & Strict Quality Control We recognize that "one-size-fits-all" doesn’t work for power equipment. Our in-sales service focuses on turning your requirements into high-quality, compliant products: Tailored Manufacturing: From voltage conversion ratios (e.g., 480V→380V, 220V→110V) to physical designs (wall-mounted, floor-standing, IP68 protection), we customize every detail. Our flexible production lines ensure a lead time of just 15–20 days for most custom orders. 100% Quality Inspection: Every unit undergoes rigorous testing under standards—including voltage stability, insulation resistance, short-circuit tolerance, and temperature rise tests. We provide a detailed inspection report with each product, so you can verify quality before use. Real-Time Progress Updates: During production, you’ll receive regular updates (with photos/videos) to track your order’s status, eliminating uncertainty about delivery timelines.
Our Services

At Taizhou Liwei Power Technology Co., Ltd., we don’t just supply high-quality power equipment (such as voltage regulators, transformers, and isolation units)—we deliver end-to-end service solutions tailored to your unique power requirements, whether you’re a local business or an international client (e.g., customers in the U.S., Europe, or Southeast Asia). Our service philosophy centers on "proactivity, precision, and reliability," ensuring a seamless experience from initial consultation to long-term support.

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Company History

2010–2014: Founding & Foundation – Building the Bedrock of Reliability 2015–2019: Breakthrough & Growth – Technology Meets Certification 2020–Present: Global Expansion – Precision Recognized Worldwide

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Our Team

Pre-Sales: Professional Consultation & Customized Planning We start by understanding your specific scenario—whether you need a 480V-to-380V transformer for U.S. industrial use, a medical-grade voltage regulator for hospitals, or a weather-resistant unit for photovoltaic power plants. Expert Team Support: Our team of engineers (with average 8+ years of industry experience) provides one-on-one consultation. We analyze your power parameters (voltage, current, load type) and environmental conditions (temperature, humidity, installation space) to recommend the most suitable product. Scenario-Based Solutions: For special needs, we offer free feasibility assessments and technical drawings, ensuring the final solution aligns with your operational goals.

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