About Us

About Duoyinfo: 

 Located in Guangzhou, China, we are a professional trade procurement office and exporter serving clients in China. We also provide professional OEM / ODM / OBM services.

Our range of products includes, but is not limited to, mobile phone accessories (such as phone cases), smartwatches and accessories (such as watch bands and watch cases), smart tech products (such as neck massagers and body scales), and electric vehicles (such as BYD new energy electric vehicles).

The advantage of cooperating with us is that you can save time, money, improve efficiency & control business risks immediately, because we already have integrated Chinese Supply Chain Resources for you.

By applying the digital technologies, now we have accumulated and built up the biggest phone accessories, smartwatch accessories, and electroncis products 100% real, original, and reliable factories data base, with more than 1000 kinds of new items each year.

Our Mission is to Create better business and lives for the world, by offering professional & quality supply chain services.

What Makes Us Different is that we cooperate with 300+ manufacturers in China, among 30+ OEM/OBM factories producing for Xiaomi, Casetify, Incipio, Speck, Spigen, Incase, Tech21, Mous, Kate Spade, UAG, Mophie, Nomad, Bellroy, Supcase, Hama, Belkin, Jabil, Beats, Harman, etc.

With our rich industry experience and professional team, we are always committed to meeting the diverse needs of our clients, providing comprehensive one-stop services from product development, procurement, production monitoring to logistics and distribution. 

We Deliver in Large Quantities Every Month: Each month we send more than 10x40GP, 5x20GP and many Air shipments, also by DHL/FEDEX/UPS of small packages to all over the world.

Our goal is to be your most reliable trade procurement partner in China, helping your business grow rapidly. 

Choose us, and you will receive professional support and services to ensure your procurement process is smooth, efficient, and worry-free!

Our Values :

1. Work proactively
2. It's up to us to make things happen.
3. Make best use of the advantages and bypass the disadvantages.
4. Work with professionalism & skills.
5. Learn & envolve.


If you need to get a fast, reliable and cost-saving supply chain services in China, we are just the right partner for you.

Contact us now: 
WhatsApp: 0086 18520399195
Email: [email protected]