Hongmy Circuit is a high-tech enterprise which specializes in developing, manufacturing and marketing of Printed Circuit Board (PCB). Our mainly products is FR-4,Aluminum, and CEM-1 material PCB. CEM-1 is low-cost, flame-retardant, cellulose-paper-based laminate with only one layer of woven glass fabric.
We gained great popularity because of our responsibility, effectiveness and quality. We have established good partnership with many famous international companies and have strong customer based in America, Europe, Asia, Africa and Middle East.
Our eternal and ultimate target is"Create higher value and offer better solutions for our customers all the time"
Applications in electronic products
Safety Alarm Control
Radio and Horn equipment
About OSP Finishing
It is a water-based, organic surface finish that is typically used for copper pads. It selectively bonds to copper and protects the copper pad before soldering. With environmentally-friendly features, OSP provides a coplanar surface, is lead-free, and requires low equipment maintenance. Nonetheless, it's not as robust as HASL and can be fragile while dealing.
1.15 years experience in developing, manufacturing and marketing of Printed Circuit Board (PCB).
2. Competitive pcb price with high quality.
3. Professional engineer can provide PCB circuit design,BOM and diagram drawings.
4. Variety terms of delivery,costomer the flexibility to choose.