downlight pcb 5730 led chip mcpcb 220V electronic circuit board design factory
Mankun high voltage pcba series
What's our main advantages?
1.Mankun is a professional pcb factory with 10 years' experience in this field.we are a factory so can give you a very competitive price .
2.We join in international LED Lighting exhibition every year.
3: we have SMD production line and reflow machine. So you can get one-stop services.
4:PCB design &layout ODM &OEM
5:Big pcb board 1.5m without cutting in 2 parts.such as 1200x600mm big boards
6:We have many good led chip suppliers and can purchase components for customers.
7:Our solder mask ink is from Japan,material is from Taiwan.
8: Our pcb get ISO and UL Certificates and meet ROHS stand.
Our PCBs are used for wide range of electronic products
Like Medical devices, CCTV, Power supply, GPS, UPS, Set-top Box,
Telecomunication ,LED, etc.
The information about our company's process capacity for your reference:
FR-4 / Hi Tg FR-4 / Lead free Materials (RoHS Compliant) /CEM-3, Aluminium, Metal based
Finished Board thickness
0.2 mm-3.8mm’(8 mil-150 mil)
Board Thickness Tolerance
0.5 OZ-11OZ (18 um-385 um)
Copper Plating Hole
Min Trace Width (a)
0.1mm (4 mil)
Min Space Width (b)
Min Annular Ring
SMD Pitch (a)
0.2 mm(8 mil)
BGA Pitch (b)
0.2 mm (8 mil)
Min Solder Mask Dam (a)
0.0635 mm (2.5mil)
Soldermask Clearance (b)
Min SMT Pad spacing (c)
Solder Mask Thickness
Min Hole size (CNC)
Min Punch Hole Size
0.9 mm (35 mil)
Hole Size Tol (+/-)
Hole Position Tol
Lead free HASL
Nickel 3-7um Au:1-5u''
Panel Outline Tol (+/-)
CNC: ±0.125mm, Punching: ±0.15mm
Gold Finger angle
15° 30° 45° 60°
ROHS, ISO9001:2008, SGS, UL certificate
How do we protect your products?
Shipping Method and Payment terms:
1. By DHL, UPS, FedEx, TNT using clients account.
2. our DHL, UPS, FedEx, TNT forwarder.
3. By Paypal,T/T,Western Union,etc.
4:Samples full payment before production, mass production 30%deposite,70%balance before shipping
Pcb production time =Sample:3-4days mass production:7-8 working days
Pcb assembly time= sample:1-2days mass production:3-4days
Remark :Exact delivery time of mass production depends on the order quantity.
Company and workshop Show
Mankun LED LightingExhibition Show
New pcb quotation requirements and time:
5:color of solder mask and silkscreen:
)Qutoation within 2 hour after we get the gerber file or pcb file with complete specifications
Welcome you send inquiry to us and visit Mankun
Frequently Asked Questions FAQ
1:Q:Is the price including led chips and soldering cost?
A:No,the price is only for blank pcb board,Becasue the price of led chip according to led brand and your order qty.
2: Q:Can you design pcb and make files for us?
A:yes,We have a professional drawing engineers' team than you can trust.
3: Q:how about our after-sales service?
A:After you get our goods,if have any quality problems,pls directly contact with sales who are in charge of.we will replace defective ones for you at once.
4:Q:how long is our guarantee ?
A:Gernerally ,our pcb boards have 2 years' guarantee.
5:Q:If we only have pcb sample in hand ,can you copy the board and make layout for us?
A:Yes ,we can copy pcb sample you.
6:Q: Can we have special package and shipment labels for our goods?
A;Yes ,we have realible supplier who can make special rigid carton and labels for us .
More discount ---welcome to contact with us !