LED Moving Message Display Board
Welcome To Rigao
LED Moving Message Display Board
Welcome to Rigao Electronics .CO.,Ltd.
One-stop EMS service-----Your reliable PCB and PCB Assembly Supplier
1.Company profile:
As an experienced PCB and PCBA manufacturer, we provide prototypes, small volume, medium volume, and high volume projects. We are able to guarantee a complete service with comprehensive technical backup, offering a cost advantage and scheduled delivery.
Our main services include offering
Rigid PCB (up to 22 Layers),
Flexible PCB/FPC (1~6 Layers),
Rigid-Flex (2~10 Layers),
Aluminum-based PCB (1~4 Layers),
High Density Interconnection/HDI PCB,
High frequency material PCB
Assembly Services
Components purchasing
1.Detailed Specification of PCB Manufacturing
| 1 | Layout |
1-22 layer |
| 2 | Material |
FR-4,CEM-1,CEM-3,Hight TG,FR4 Halogen Free,FR-1,FR-2, Aluminum |
| 3 | Board thickness | 0.2mm-7mm |
| 4 | Max.finished board side | 500mm*500mm |
| 5 | Min.drilled hole size | 0.25mm |
| 6 | Min.line width | 0.075mm(3mil) |
| 7 | Min.line spaceing | 0.075mm(3mil) |
| 8 | Surface finish/treatment |
HALS/HALS lead free,Chemical tin,Chemical Gold, Inmersion Silver/Gold,Osp,Gold Plating |
| 9 | Copper thickness | 0.5-4.0oz |
| 10 | Solder mask color | green/black/white/red/blue/yellow |
| 11 | Inner packing | Vacuum packing,Plastic bag |
| 12 | Outer packing | Standard carton packing |
| 13 | Hole tolerance | PTH:±0.076,NTPH:±0.05 |
| 14 | Certificate | UL,ISO9001,ISO14001,ROHS,CQC |
| 15 | Profiling Punching | Routing,V-CUT,Beveling |
| 16 | Assembly Service | Providing OEM service to all sorts of printed circuit board assembly |
2.Detailed Terms for PCB Assembly
Technical requirement:
1) Professional Surface-mounting and Through-hole soldering Technology
2) Various sizes like 1206,0805,0603 components SMT technology
3) ICT(In Circuit Test),FCT(Functional Circuit Test) technology.
4) PCB Assembly With UL,CE,FCC,Rohs Approval
5) Nitrogen gas reflow soldering technology for SMT.
6) High Standard SMT&Solder Assembly Line
7) High density interconnected board placement technology capacity.
Quote requirement:
1)Gerber file and Bom list
2)Clear pics of pcba or pcba sample for us
3)Test method for PCBA
3.View of Rigao Factory

LED Moving Message Display Board
Q: Why don't person reply to me?
A: Our person is 24hours on-line. When nobody reply you , please leave your requirements on e-mail or chat tool, we will reply you as soon as possible.
Q:Can you guarantee your quality?
A:Of course. We are the manufacture factory. More important, we put a high value on our reputation. Best quality is our principle all the time. You can be assured on our production completely.
Q:How do you make your price?
A: We make the price according to our comprehensive costing. And our price will lower than the trade company because we are manufacture. You will get competitive price and better quality.
Q:What does Rigao need for a customized Electronic pcb assembly order?
A:When you place a Electronic pcb assembly order, the customers need to provide Gerber or pcb file. If you do not have the file in the correct format, you can send all the details related to the products.
Q:How do you ship the goods and how long does it take?
A: We usually ship by UPS, TNT ,DHL, FEDEX.
Our service:
1.We provide 360 days warrantly.
2.If the item you purchase from our store are not of perfected quality,that is they
do not work electronically to manufacturers specifications, simply return them to
us for replacement or refund.
3.If the items is defective, pls notify us within 3 days of delivery items
4.Any must be returned in their original condition to qualify for a refund or buyer
the replacement
5.The buyer is responsible for all shipping cost incurred.
Send Inquiry to This Supplier
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