Thanks Sunny, we received all PCBs last week, all perfect! I will send a new PCB for prototype quotation in next 2 weeks. You can always figure out the mistakes in our BOM and avoid the hugh loss. I greatly appreciate you work. Good job.

We purchased some electronic components recently from Mango, but some items hard to find, they always get it or find the 100% pin-to-pin alternatives, very surprised!!
No any other suppliers in our list can do so well. Thank you.

Mango Solution Technology delivered exceptional support for our audio-video control board project, handling both PCB design and software development with great expertise. Over a year of collaboration, their team worked closely with us on PCB layout optimization, BOM selection, and software programming, ensuring a well-engineered and efficient solution. Their technical competence, attention to detail, and commitment to quality played a crucial role in the project s success. We truly appreciate their dedication and look forward to future collaborations.

We have been working with Sunny for 3 years, and their support has always exceeded our expectations. Their team demonstrates outstanding expertise in BOM cost control, consistently helping us reduce overall project costs without compromising on quality or performance. What truly sets them apart is their ability to identify and provide excellent alternative components whenever needed—especially during times of shortage or tight deadlines. This flexibility and quick response have been crucial for keeping our production on schedule.