PCB Circuit Board Manufacturer Since 1999 with ISO9001
The 2 layers double-side PCB with only 1.6 mm board thickness. The
PCB Board with blue solder mask and osp surface treatment. The
minimum aperture is 0.2 mm.
Why choose LEFANG?
Established in 1999, Lefang owns 3 modern Printed Circuit Board
factories in Guangdong, China.
We provide One-stop solution for PCB & PCBA manufacturing to
our customers home and abroad.
High quality PCB products, competitive price, on time delivery, after-sale service
are always offered.
To make the continued progress, we try our best to in every
section, including selecting quality raw materials
strictly, imported advanced automated equipments, employing 70
experienced engineers, acquiring global
certification of ISO9001:2008, ISO14001:2004, ISO/TS16949:2009, UL,
QC080000, OHSA18000, etc.
Our customers' industry come from Communication, Industrial
Control, Automotive, Medical Equipment,
Security Apparatus, Consumer Electronics and LED Lighting.
We sincerely pursue win-win business with customer all the time!
How to get quick quotation?
|Step 1 Please send us Gerber file with these format: .CAD / .Gerber / .PCB / .DXP / .P-CAD, etc|
|Step 2 Also please provide us the below details for quick quotation:|
Board material: Fr - 4 / CEM - 1 / CEM - 3 / 22F / Fr - 1 / others
|Material brand: SY / KB / Rogers (optional)|
|Material Specification:High Tg / copper based / aluminum based or
|Board thickness: 0.1 - 6.0 mm|
|Copper thickness: 0.05 Oz - 8 Oz ( 17 um - 288 um )|
|Surface Treatment: OSP / ENIG / HASL / Lead Free HASL / Immersion
Tin / Immersion Sin|
|Color of solder mask and silk print: Green / red / blue / black /
white / yellow ,etc|
|Board size and quantity|
If you don't have Gerber file, please provide us the imfomation as
step 2 or post your PCB Board to us for clone.
Board Basic Info - SAMPLE
Fr - 4
Solder mask / sSilk print
Green / White
100 mm * 100 mm
Why you can trust our products?
-- What LEFANG's vision is to Make Our Customer's Products Better,
so we try our best to fulfill the quality control
system andenvironmental management system. Our approved
certification are as below:
Now send us your inquiry, and you will be replied within 8 hours!
How to improve the use ratio of PCB Board
1. Enlarge the PCB panel size, the larger panel, the less margin
2. Increase the pieces of PCB Board in each Sheet, which could also
decrease the margin waste;
3. If two types of PCB such as A(big) and B(small), they could not
reach a good use ratio when arrayed separately, then you could
consider whether is suitable to array A and B in one sheet;
4. It is great to use professional software to arrange the PCB