---
title: "About EVEVSPOWER"
url: https://everspower.com/about/
date: 2026-08-23
modified: 2026-08-29
lang: en
author: "EVEVSPOWER Engineering Team"
description: "Home / About usAbout EVEVSPOWERCompany ProfileDongguan R&D and Manufacturing — 1000+ DC-DC Converter ModelsCompanyYiwen Technology Co., Ltd.BrandsEVEVSPOWER (global)FoundedMarch 2015, DongguanHQ / FactoryDongguan HQ · 5000m² manufacturing baseProductsBuck · Boost ·..."
word_count: 287
---

# About EVEVSPOWER

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Home / About us
## About EVEVSPOWER
Company Profile
## Dongguan R&D and Manufacturing — 1000+ DC-DC Converter Models
CompanyYiwen Technology Co., Ltd.BrandsEVEVSPOWER (global)FoundedMarch 2015, DongguanHQ / FactoryDongguan HQ · 5000m² manufacturing baseProductsBuck · Boost · Buck-Boost · Isolated DC-DC · AC-DCPower Range1W – 5000WModels1000+ standard, plus OEM/ODM customCertificationsISO9001 · CECapacity10,000+ units/day · 3,000+ shipments/dayExport30+ countries across 6 continentsYiwen Technology Co., Ltd. is a high-tech enterprise focused on the R&D, production and sales of DC-DC power converters. Founded in 2015 and based in Dongguan, the company owns the EVEVSPOWER brand, with a product matrix of more than 1000 models covering 1W to 5000W. A 5000-square-meter manufacturing base, 100+ employees and an experienced R&D, quality and manufacturing team support the company's Dongguan R&D and manufacturing model, producing more than 10,000 converter units per day and shipping to 30+ countries under ISO9001 and CE certifications.

Development History
## A decade of stable power
2015- 2016- 2018- 2020- 2022- 2023- 20252015MARYiwen Technology founded with a focus on DC-DC converter R&D.

20162016—Dongguan production base established — the Dongguan R&D and manufacturing model takes shape.

20182018—EVEVSPOWER international brand expands exports across Asia, Europe and the Americas.

2020—Dongguan production subsidiary established; the catalog passes 1000 models.

2022—New-energy and energy-storage converter lines developed for industrial and C&I customers.

2023—Smart energy-storage terminal R&D center co-built with Southern Power Grid for C&I solutions.

2025—5000m² manufacturing base with 100+ staff and 10,000+ units/day capacity.

Why EVEVSPOWER
## Built on stability, delivered at scale
Experienced R&D, quality and manufacturing team — custom converters designed from your input/output specifications.

1000+ standard models from 1W to 5000W — buck, boost, buck-boost, isolated and AC-DC in plastic, aluminum-profile and die-cast housings.

ISO9001-certified quality system, CE-compliant products and full production-line aging tests before every shipment.

10,000+ units/day capacity, 24-hour service response and 14-day stock delivery — exported to 30+ countries.

‹›Factory & Production
## Where your converters are built
Global Sales Network
## Trusted by customers worldwide
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