Shenzhen Lefang Electronics Co., Ltd
PCB Circuit Boards OEM ODM MAKE YOUR PRODUCT BETTER 18 Years Professional PCB Circuit Boards Supplier
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PCB Printed Circuit Board for Automotive Components
The 4 layers PCB is applied for Automotive Components, with only 1.6 mm board thickness. The PCB board with green solder mask and LF-HASL surface treatment. The minimum aperture is 0.2 mm.
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 others (optional) | ||||||||||||||||||||
| 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 | ||||||||||||||||||||
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SAMPLE: | ||||||||||||||||||||
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-- 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:
| ISO9001:2008 | ISO14001:2004 |
| ISO/TS16949:2009 | OHSAS18000 |
| UL | RoHS |
| QC080000 | CQC |
Now send us your inquiry, and you will be replied within 8 hours!
How to reduce PCB cost
1. Improve the utilization ratio of the PCB substrate material. It is better to over 85 percents;
2. To make a bigger hole size of PCBs, which is no less than 0.3mm if possible and reduce the total amount of drilling holes;
3. The minimum trace width and space of PCBs is better no less than 4 mil, or the scrap rate will be increased 3 to 5 percents;
4. Reduce the board thickness of the printed circuit boards;
5. Enhance the universality of the main products.