About Us
Welcome to ETOMMENS, a registered brand of Dongguan Jike Electronic Technology Co., Ltd. We are a specialized manufacturer and supplier dedicated to the design, development, production and worldwide distribution of high-quality switching power supplies, adjustable DC power supplies, constant voltage and constant current power modules, and customized power solutions for industrial, commercial and laboratory applications. Rooted in Dalingshan Town, Dongguan — one of China’s most important electronic manufacturing clusters — we benefit from a complete local electronic supply chain, mature production infrastructure and convenient logistics networks, which help us deliver stable products and reliable services to customers across the globe.
Our Origin & Development
Our team consists of senior electronic engineers, quality control specialists, production supervisors and international sales staff who have years of experience in the power electronics industry. At the beginning, our core business focused on developing stable power units for local automation equipment and LED projects. As we kept improving our R&D capability and production standards, we gradually expanded our business to overseas markets. We have served distributors, system integrators, equipment manufacturers and research institutes from North America, Europe, Southeast Asia and other regions. From small sample testing to large-volume bulk orders, we have accumulated rich experience in handling different technical requirements, certification standards and delivery schedules for international buyers.
Our Product Range & Application Scenarios
Our main product portfolio includes standard enclosed switching power supplies, adjustable variable DC power supplies, constant voltage power supplies, constant current drivers, dual-output power modules and related power accessories. Our products are widely adopted in many industries: industrial automation control systems, LED signage and lighting projects, security and surveillance equipment, laboratory testing and calibration devices, battery charging systems, 3D printers, medical auxiliary equipment, communication equipment and other electronic devices that require stable and continuous power input. We fully understand that unstable power supply may cause equipment damage, production interruption or safety risks. Therefore, every design and production step is made to guarantee steady output, low ripple and high reliability.
Customization Service (OEM & ODM)
One of our core strengths is flexible customization service. We support both OEM and ODM projects according to customers’ drawings, technical specifications and special demands. We can adjust output voltage, output current, protection parameters, housing size, cooling structure, interface definition, silk-screen logo, outer packaging and testing standards. If you only have a rough idea of your power demand, our engineering team can also provide professional technical consultation and preliminary scheme design for you. We will communicate closely with you at every stage: pre-production confirmation, sample making, sample testing, mass production and final inspection, to make sure the finished products match your expectations.
Quality Control & Compliance Standard
Quality and safety are always our top priorities. All our production processes follow strict internal quality management rules. Raw materials are inspected before entering the workshop. Semi-finished products will go through functional spot checks. After assembly, every finished power supply will undergo aging test, load test, over-voltage test, over-current test and short-circuit protection test. We actively follow RoHS environmental requirements, restricting harmful substances inside our products. We keep complete production and testing records for batch traceability. If any quality problem occurs under normal use within the warranty period, we will provide timely after-sales support and solutions.
Why Choose ETOMMENS / Dongguan Jike Electronic Technology
- Factory direct supply, no middleman markup, competitive pricing for bulk orders
- Independent R&D team, capable of fast technical response and custom development
- Strict multi-step testing system to control product failure rate
- Support sample order for performance verification before large purchase
- Clear communication, fast quotation and stable lead time for regular models
- Rich export experience, familiar with international trade documents and shipping arrangements
- Long-term technical support and after-sales service for all our sold products
- Accept small MOQ for new customers who are testing the market
Our Business Philosophy
We believe that long-term cooperation is built on trust, consistent quality and sincere communication. We do not only sell power supplies; we provide reliable power solutions for your projects. We listen carefully to each customer’s pain points, whether it is high stability requirement, special size limitation, strict certification demand or tight delivery deadline. We keep updating our product line, upgrading our production equipment and optimizing our management flow to keep pace with the fast-changing power electronics market. We respect every partner, no matter you are a large enterprise or a newly-started trading company.
Our Vision
Our long-term goal is to become a trustworthy global power supply manufacturer. We hope ETOMMENS can be recognized as a symbol of stable, safe and cost-effective power products. We will keep investing in R&D, improving production efficiency and expanding overseas market coverage. We are looking forward to establishing stable, win-win partnerships with more global buyers, and growing together in the power electronics industry.
Get In Touch
If you have questions about our standard power models, need a quotation, want to discuss custom power solutions or request product specifications and datasheets, please feel free to contact us anytime.
Email: jk.tech688@gmail.com
Address: Room 401, No. 40, Yuanxin Road, Dalingshan Town，Dongguan，Guangdong, China