pcb production 12W LED Ceiling Lights SMD Emergency and safety LED Aluminum PCB

We are professional PCB manufacturer with SMT lines in house. We were founded by a team with more than 10 years in the field. We own abundant experiences for serving overseas customers from industrial automatic control, communication, medical, Auto and consumer electronics,etc. We test our product strictly to guarantee the quality to our customers. We accumulate high reputation during our cooperation.You will achieve following value-added services when you cooperate with us:

One-stop PCB/PCBA Service
Optimizing your PCB design during production
Satisfied quality with competitive prices
Instant response in both quotation and delivery
Increase your business with our powerful support

SMT Manufacturing Capability

SMT Manufacturing Capability
Item		Manufacturing Capability in process	Manufacturing Method
Production size(Min/Max)		50×50mm / 500×500mm
Production board thickness		0.2 ～ 4mm
Printing solder paste	Support method		Magnetism fixture, vacuo platform
	Clamping method		Sticking up by vacuo, clamping on both sides ,flexible clamping with sheet, flexible clamping with thick board
	Cleaning Method of printing solder paste		Dry method+ wetting method+ Vacuo method
	Accuracy of printing	±0.025mm
SPI	Repeated accuracy of volume	<1% at 3σ
Mounting component	Components size	0603(Option) L75mm Connector
	Pitch	0.15mm
	Repeated accuracy	±0.01mm
AOI	FOV size	61×45mm
	Test speed	9150mm²/Sec
3D X-ray	Shootingangle	0-45

Rigid RPCB Manufacturing Capability

Rigid RPCB Manufacturing Capability
Item	RPCB	HDI
minimum linewidth/linespacing	3MIL/3MIL(0.075mm)	2MIL/2MIL(0.05MM)
minimum hole diameter	6MIL(0.15MM)	6MIL(0.15MM)
minimum solder resist opening (single-side)	1.5MIL(0.0375MM)	1.2MIL(0.03MM)
minimum solder resist bridge	3MIL(0.075MM)	2.2MIL(0.055MM)
maximum aspect Ratio (thickness/hole diameter)	10:1	8:1
impedance control accuracy	+/-8%	+/-8%
finished thickness	0.3-3.2MM	0.2-3.2MM
maximum board size	630MM*620MM	620MM*544MM
maximum finished copper thickness	6OZ(210UM)	2OZ(70UM)
minimum board thickness	6MIL(0.15MM)	3MIL(0.076MM)
maximum layer	14	12
Surface treatment	HASL-LF,OSP ,Immersion Gold, Immersion Tin ,Immersion Ag	Immersion Gold,OSP,selectiveimmersion gold, carbon print
Min/max laser hole size	/	3MIL / 9.8MIL
laser hole size tolerance	/	10%

We can provide one-stop service:

1. PCB circuit boards.

2. E-test.

3.Electronic components purchasing.

4. PCB assembly: available on SMT, BGA, DIP.

5. PCBA function test.

6. Enclosure assembly.

Our Services

Q:1.Can i have a sample to test?

A: Yes,we can send you samples to test.

Q:2.What specifications do you need for PCB quotation?

A: We need your PCB Gerber file,board thickness,copper thickness,surface finishing and quantity to quote you.

Q:3.What is the lead time?

A: Samples need 3-5days,mass production needs 7-10days,also according to the order volume.

Q:4.Do you have MOQ limit?

A: Even 1 pcs,we care.

Q:5.Can you offer the best price for us?

A: Yes,we are specialized PCB manufacturer directly,we can offer lower price than any trading company.

Q:6.How do you ship the goods and how long does it take arrival?

A: We usually ship by DHL,UPS,FedEx and TNT.It takes 3-5days to arrive.

Q:7.What are the payment terms?

A: You can pay us with Paypal,Western Union and T/T Bank.

Q:8.Can we visit your factory?

A: Yes,welcome to visit our factory anytime,and we will lead you to visit our factory and our production line.

Shenzhen SenYan Circuit Co.,Ltd. , a professional PCB company, specialize in the single-sided, double-sided and multilayer boards manufacturing .We also carry on SMT,DIP processing and other special requirement PCBs,such as high precision half orifice circuit boards, impedance circuit boards and buried blind hole circuit boards.

Since the establishment in 2006,our company has introduced advanced production and testing equipment from Taiwan and Germany, and employed experienced managers and technical backbones.The product quality strictly complies with IPC standard and American military MIL standard.The company has attained the UL security certification, ISO9001-2000 quality system certification and ISO14001 environmental system certification.After years of development,the company has expanded rapidly, and has been recognized and supported by customers and industries from all walks of life.