Sunthone Customized Fr-4 Electronics Printed Circuit Board PCB Assembly
One-Stop PCB&PCBA Service Provider
1. PCB, PCBA, PCB Design,PCB Layout,PCB Assembly
2. UL, ROHS,CE
3. ISO9001 certificate
4. Lead free technology
5. SMT Pick And Place PCB Assembly
6. Fast delivery with quality assured
Welcome to Sunthone Technology Circuit Co,.Ltd
One-stop PCB assemblies service, We can offer 1 to 12 Layer PCB fabrication, PCB design, PCB layout, PCB manufacturing, PCB Assemblies, components sourcing, PCBA Function Test, design solution.
1. Who we are
| PCB Manufacturer | Flexibility | Quality |
| Sunthone, firstly established as a PCB manufacturer, has its own PCB factory with advanced manufacturing facilities, capable in fabricating up to 24 layers PCB boards. The factory is ISO9001 certified, with its PCB products UL approved and RoHS compliant. Your PCB cost and lead time can be reduced to buy PCBs from us. | Sunthone is highly customer oriented catering for customer's specific requirements. There are various kinds of available services, you can choose either full turn-key solutions or any single specific service. We can handle any size project from minimum quantity one piece to mass production. And we provide quick turn PCB and PCBA manufacturing service. | Sunthone fully understands the importance of quality for your projects. The quality control system is integrated in each step from preliminary PCB manufacturing to final PCBA packing, and a well-organized inspection and test procedure is performed to ensure the superior quality. All the products are 100% inspected for each shipment. |
2.Technical capability & support
| Layers | 1-16 layers | Min Board Thickness(2-layer) | 0.2mm |
| Max Board Size | 635 × 1100mm | Min Board Thickness(4-layer) | 0.6mm |
| Min Board Size | 20 × 30mm | Min Inner-layer Thickness | 0.1mm |
| Min Trace | 0.1mm | Min Annular Ring | 0.1mm |
| Min Space | 0.1mm | Min Hole Location Tolerance | ±0.075mm |
| Min Hole Size | 0.2mm | Min Hole Size Tolerance | ±0.05mm |
| Board Warp | ≤ 1° | Min Outer Dimension Tolerance | ±0.1mm |
| Solder Mask | Green, Yellow, Red, Black, Blue, White | ||
| Surface Finish | HAL, HASL, Immersion Gold, Immersion Silver, Plating Gold, Plating Nickel, Plating Silver, Gold Finger, OSP | ||
| Board Material | FR-4, High Tg FR-4, Halogen Free FR-4, Thick Copper FR-4, Aluminium Based, Rogers, Taconic | ||
| Acceptable file | Gerber file(RS-274-X or RS-274-D with aperture list and drill files),Protel,PADS,POWERPCB,AutoCAD,ORCAD | ||
| CAM software | Genesis, CAM350 | ||
| Standard lead time | |
| 2 layers | 4WD |
| 4 layers | 5WD |
| 6 layers | 6WD |
| 8 layers | 7WD |
| 10 layers | 8WD |
| 12 layers | 8WD |
| 14 layers | 9WD |
| More than 16 layers | Up to difficulty |
| Competitive Price | |||
| Sunthone works with customers to reduce their purchase cost, by our rich experience in management and manufacture, maximized utilization of materials and facilities, and well-trained operational workers.Sunthone's price can be as low as 20% only of some other competitors on some cases. | |||
| Management Innovation | Raw Material Utilization Rate | Facilities Utilization Rate | Labor Efficiency |
| Sunthone | 100% | 100% | 95% |
| Competitors | 50% | 30% | 50% |
| Values | Maximized raw material utilization reduces the material cost greatly, and enables Sunthone to use better raw materials. | Maximized facilities utilization improves Sunthone's production efficiency and shorten the lead time. | High labor efficiency reduces labor cost, and enables Sunthone to provide better training and welfare for the workers. |
| Customer Benefits | Better quality with better raw materials. | Saves valuable time and money for customer. | Well trained and efficient worker improves quality and lead time. |
More and more of our existing PCB customers are now asking us for fully Assembled Printed Circuit Boards delivered to their door to take away all the time consuming stress of component procurement and assembly. In order to meet customers' requirements, Sunthone develops from a PCB manufacturer to a one-stop PCBA service provider, including PCB assembly, components sourcing, stencils, cable assembly and final product assembly and testing.
| Available Services | Assembly Technology |
| PCB Manufacturing |
SMT |
| PCB Assembly |
THT |
| Components Sourcing |
Reflow Soldering |
| SMT Stencils |
Wave Soldering |
| Cable Assembly |
Hand Soldering |
| PCBA Testing |
Repair/Rework |
| Final Product Assembly |
Mixed Assembly Technology |
8.Partners
Needed:
1. PCB gerber file.
2. BOM LIST FOR PCB ASSEMBLY.
3. Send us your sample PCB board or PCBA.
Shipping Method and Payment terms:
1. By DHL, UPS, FedEx, TNT using clients account.
2. We suggest you using our DHL, UPS, FedEx, TNT forwarder.
3. By EMS (Usually for Russia Clients), price is high.
4. By sea for mass quantity according to customer's requirement.
5. By customer's Forwarder
6.By Paypal,T/T,West Union,etc.
Delivery Time for PCB board:
1) PCB production time: sample: 3-4 days / mass production: within 7 days
2) Component purchase: 2 days if all components is available in our domestic market.
3) PCB Assembly: samples: whthin 2 days / mass production: within 5 days
We sincerely hope to establish longtime and friendly business relationship with you. If you have interest in our product, please don't hesitate to contact us !
