Founded in 1992, we manufacture and export switch adaptors, AC/AC and AC/DC adaptors, transformers, DC/DC car accessories, step-up/down transformers and more. We do $15 million in export annually. From Idea to Product within 14 Days
With 25 engineers at Hangzhou Lianlong Electronic and 15 years of manufacturing experience, we can develop your projects in two weeks or less. Our R&D staff attend international trade shows every year - including electronics shows in the Hong Kong SAR and the International Consumer Electronics Show in Las Vegas - and survey customers to help us generate new designs and improve our expertise.
1 Million Units Every Month
With a 20,000-square-meter factory staffed by 800 employees and eight production lines, we maintain a large capacity for your bulk orders.
Reliable Output
All items are made with ABS plastic and other materials from Japan and South Korea, and undergo burn-in, hipot and ATE tests. These inspections, along with an ISO 9001:2000-certified QC process and pre-shipment inspection of every item, help us achieve a 99 percent qualification rate for delivered items.
World-Wide Quality Certification Experience
We've worked with clients from North America, Europe, East Asia, Africa and the Middle East, and understand their quality and safety requirements. Our items carry TUV, UL, GS and CE approvals for entry into those countries and regions, and we'll meet the quality needs of your market too. We have obtained a patent for our CD Cassette Adapters, with patent number ZL 2003 2 0123151.3
Small Orders Welcome
We're happy to process orders for as few as 1,000 units, and can offer packaging design services for any request, regardless of size. Visit our showroom and other website sections now to learn more about us.