Your first choice for reliable and high-quality Power Solutions tailored to meet diverse industry needs.
Longjann Tech Co., Ltd. is a professional manufacturer specializing in the production of switching power supplies, power adapters, AC adapters, battery chargers, high/low frequency transformers, and related products since 2004. Our products are widely used in various applications, including portable consumer electronics, IT communication equipment, digital devices, and power-driven tools.
Certifications and Quality
We hold numerous safety certifications, including UL, CUL, TUV, GS, CE, CB, SAA, PSE, and CCC. Our sophisticated factory management system and excellent customer service ensure that our products receive favorable reviews from clients worldwide.
Research and Development
Our strong R&D team has extensive experience in the field of switching power adapters. Our product range includes battery chargers, AC adapters, LED drivers, and more. We welcome OEM orders and provide a 2 years warranty on all products. Additionally, we offer comprehensive after-sales service to our wholesale clients.
Our Mission
Our goal is to expand cooperation for mutual benefit and achieve win-win progress with our customers. We adhere to the guiding principle of customer satisfaction and strive to meet the ever-growing market demands. We are committed to providing prompt service, reasonable prices, high quality, and innovation.
Global Reach
Our products sell well in North America, Europe, Japan, the Middle East, and Asia. We have earned a high reputation for stable quality, competitive prices, and top-class service.
Thank you for your interest in Longjann Tech. We look forward to partnering with potential business partners and developing together. We believe we are the best supplier for your needs.
