ISO 14001 Certificated PCB Circuit Board Manufacturer

For the Medical Equipment PCB Board manufacturing, LEFANG is certificated as ISO 14001. The layer count of this PCB is 2 layers, with 1 OZ / 35 µm inner and outer copper and 1.6 mm board thickness. And the minimum Line width and space of the PCB are both 0.1mm.

Technical Data

No.	Item	Data
1	Layer count	1-20 layers
2	Raw material type	Halogen free FR-4, high Tg FR-4, thick copper FR-4, CEM-3, copper based, aluminum based
3	Raw material brand	Rogers,Isola,Arlon, ITEQ, Hitachi, SY, KB,etc
4	Board thickness	0.1-6.0mm
5	Max board size	600 mm * 700 mm
6	Solder mask	Green, red, blue, black, white, yellow
7	Surface treatment	HASL/HASL lead free , OSP, Immersion gold / silver / tin , gold plating (hard gold and soft gold), silver plating, tin plating, platinum plating, carbon ink, and ENEPIG(electroless nickel - electroless palladium - immersion gold)
8	Copper thickness	0.05 Oz - 8 Oz (17 um-288 um )
9	Min Line width /space	0.065 mm / 0.065 mm
10	Finished hole size	0.10 - 5.95 mm
11	Blind/buried via	0.10 mm
12	Aspect ratio	10:1
13	PTH tolerance	+ / - 0.05 mm
14	Hole location tolerance	+ / - 0.05 mm
15	Impedance control tolerance	+ / - 8% mm
16	Outline tolerance	+ / - 0.10 mm

How to get quick quotation?

How many advanced automated equipments do we have?

-- We have spent massively on purchasing below advanced automated production equipments.

Equipment Name	Plant in Shenzhen	Plant in Dongguan
CCD exposure machine	8	12
AOI test machine	6	8
Mechanical drilling rig	26	53
Automatic edge finishing machine	2	2
Pressing machine	2	2
VCP	0	2
Electroplating line	1	2
CNC routing machine	12	12
Automatic tester	10	16

Now send us your inquiry, and you will be replied within 8 hours!

PCBs Industrial Control Applications

PCBs are generally used in high-powered industrial applications. As the core hardware, PCB boards play an significant role to industrial machines, so that the electronic components could control the mechanisms used in factories and manufacturing facilities. Due to the high-power industrial machine, the PCBs have to suffer high current. Therefore, thick copper PCBs, which are usually thicker than standard ounce PCBs, are often used in industrial application, including electric drills and presses, measuring equipments, pressure control systems, DC-to-AC power inverters, solar power systems, and other power control apparatus.

Established in 1999, we own 3 modern factories in China.

Guangdong province - Shenzhen PCB Factory and Dongguan PCB Factory.

The total production capacity is 290,000 sqm/month.

Our main product is high precision multilayer circuit board. 

Also we are experienced in PCBA.

Advanced equipment and professional technical support provide quality product.

Certifications obtained include :

We sincerely pursue win-win business with customer all the time!