86-755-26664885
Xinyongfeng Industrial Park, Liuxian 2 Road, Baoan District, Shenzhen, Guangdong, China
About WELLS:
WELLS Electronic Technology specialize in PCB and PCB Assembly for more than 14 years, which comes from ShenZhen ,China.
What are the main services of WELLS?
1.PCB manufacture and PCB assembly service (OEM/ODM )
Including Circuit Board Design, printed circuit board layout, IC programming, PCB board and PCBA prototyping, components sourcing, surface-mount assembly, through-hole assembly, inspection, function test
2.Finished product manufacture: Electronic PCBA+Housing+Package: ( Turnkey or one-stop service )
We can help customer to coordinate his plastic part and molding enclosure supplier to finish the housing parts in time and then finish the product final assembly in our factory and delivery the product to customer in time.
3.DNA file and After-sale service
a)We sign NDA file to protect your design safety.
b)Define warranty period in the contract.
c)Within the warranty period, free maintenance or replacement of parts for the products,if any quality problem.
d)Beyond the warranty period ,charge for maintenance material only.
If products can not be repaired any more,we throw them away reasonably ,protecting environment is everyone’s responsibility.
In choosing Wells as your outsource manufacturing partner you will have access to the exceptional capabilities of a world-class contract manufacturing company. Wells.’s commitment to on time delivery , continuous improvement and consistently high quality is designed to give our customers a competitive edge which will ensure continued success and in doing so exceed their expectations.
Outsourcing your electronics manufacturing requirements to Wells can help you to secure a competitive advantage in challenging global markets. Whether you need to save or reduce manufacturing costs, avoid capital equipment investment, improve time to market, supplement current capacity for demand surges, obtain technical expertise and design assistance or simply to improve product quality, we are ready to provide you with the next level of customer service and manufacturing support you need for your success.
Items | Capability | |
1 | PCB Layers | 1 ~ 30 layers |
2 | PCB Base Material | FR4, High Tg FR4, Halogen Free, Isola, Rogers, Aluminium |
3 | PCB Finished Board Thickness | 0.2mm ~ 7.0mm(8mil-276mil) |
4 | PCB Aspect Ratio | 10:1 |
5 | PCB Copper Thickness | 1/3oz ~ 7oz |
6 | PCB Surface Finishing | HASL, Lead Free HASL, Immersion tin, Immersion gold, Gold plating, Immersion silver, OSP, Carbon, etc. |
7 | PCB Max gold plating thickness | 50 microinch |
8 | PCB Min. Trace Width/Space | 0.075/0.075mm(3/3mil) |
9 | PCB Min. Finish Holes Size | 0.1mm(4mil) for laser holes; 0.2mm(8mil) for mechanical holes |
10 | PCB Max.Finshed Size | 600mm x 900mm (23.6" x 35.43") |
11 | PCB Hole Tolerance | PTH:±0.076mm(+/-3mil), NTPH:±0.05mm(+/-2mil) |
12 | PCB Soldermask Color | Green, White, Black, Red, Yellow, Blue, |
13 | PCB Silkscreen Color | White, Black, Yellow, Blue |
14 | PCB Impedance Control | +/-10% |
15 | PCB Profiling Punching | Routing, V-CUT, Chamfer |
16 | PCB Hole tolerance | PTH:±0.076,NTPH:±0.05 |
17 | PCB Special Holes | Blind/Buried holes, Countersunk holes |
18 | PCB Reference Standard | IPC-A-600H Class 2, Class 3, TS16949 |
19 | PCB Certificate | UL, ISO9001, ROHS, SGS |
20 | PCB Package | Vacuum & Carton |
PCB Assembly Capacity:
Items | Capability | |
1 | PCB Assembly Min. IC Pitch | 0.30mm(12mil) |
2 | PCB Assembly Foot Pin | SO, SOP, SOJ, TSOP, TSSOP, QFP, BGA and U-BGA |
3 | PCB Assembly Min. Chip Placement | 01005 |
4 | PCB Assembly Max. PCB Size | 410mm x 600mm(16.2" x 23.6") |
5 | PCB Assembly Min. PCB Thickness | 0.35mm(13.8mil) |
6 | PCB Assembly Maximum BGA Size | 74mm x 74mm(2.9" x 2.9") |
7 | PCB Assembly BGA Ball Pitch | 1mm ~ 3mm(4mil ~ 12mil) |
8 | PCB Assembly BGA Ball Diameter | 0.4mm ~ 1mm(16mil ~ 40mil) |
9 | PCB Assembly QFP Lead Pitch | 0.38mm ~ 2.54mm(15mil ~ 100mil) |
10 | PCB Assembly Package | Anti-static Bubble Bag & Carton |
Flex PCB Capacity_Capabilities
Item | Description | Remark | |
Layer | Flex board: 1-6Layers Flex-Rigid Board: 2-8Layers | ||
Material | PI, PET, PEN, FR-4 | ||
Final Thickness | Flex board: 0.002" - 0.1" (0.05-2.5mm) Flex-rigid board: 0.0024" - 0.16" (0.06-4.0mm) | ||
Surface Treatment | Lead-free: ENG Gold; OSP, Immersion silver, Immersion Tin | ||
Max / Min Board Size | Min: 0.2"x0.3" Max: 20.5"x13" | ||
Min Trace Width / Min Clearance | Inner: 0.5oz: 4/4mil Outer: 1/3oz-0.5oz: 4/4mil | ||
Min Hole Ring | Inner: 0.5oz: 4mil Outer: 1/3oz-0.5oz: 4mil | ||
Copper Thickness | 1/3oz - 2oz | ||
Max / Min Insulation Thickness | 2mil/0.5mil (50um/12.7um) | ||
Min Hole Size and Tolerance | Min hole: 8mil Tolerance: PTH±3mil, NPTH±2mil | ||
Min Slot | 24mil x 35mil (0.6x0.9mm) | ||
Solder Mask Alignment Tolerance | ±3mil | ||
Silkscreen Alignment Tolerance | ±6mil | ||
Silkscreen Line Width | 5mil | ||
Gold Plating | Nickel: 100u" - 200u" | Gold: 1u"-4u" | |
Immersion Nickel / Gold | Nickel: 100u" - 200u" | Gold: 1u"-5u" | |
Immersion Silver | Silver: 6u" - 12u" | ||
OSP | Film: 8u" - 20u" | ||
Test Voltage | Testing Fixture: 50-300V | ||
Profile Tolerance of Punch | Accurate mould: ±2mil |
Purchase Tips:
A.For PCB order: please provide Gerber file or pcb file. Any detail is also welcomed if no gerber file.
B.For PCBA order: please provide the Gerber file, pcb file and BOM List.
C.Reverse engineering and PCB clone service can be supplied with your PCB sample.
D.Any question, welcome to contact me by sending inquries, your satisfaction is our pleasure.
high quality electronic printed circuit board design pcb factory high quality electronic printed circuit board design pcb factory high qualiShenzhen ISO9001-2015 printed circuit board pcb manufacturer ty electronic printed circuit board design pcb factory high quality electronic printed circuit board design pcb factory high quality electronic printed circuit board design pcb factory high quality electronic printed circuit board design pcb factory high quality electronic printed circuit board design pcb factory high quality electronic printed circuit board design pcb factory high quality electronic printed circuit board design pcb factory high quality electronic printed circuit board design pcb factory
Shenzhen ISO9001-2015 printed circuit board pcb manufacturer Shenzhen ISO9001-2015 printed circuit board pcb manufacturer Shenzhen ISO9001-2015 printed circuit board pcb manufacturer Shenzhen ISO9001-2015 printed circuit board pcb manufacturer Shenzhen ISO9001-2015 printed circuit board pcb manufacturer Shenzhen ISO9001-2015 printed circuit board pcb manufacturer Shenzhen ISO9001-2015 printed circuit board pcb manufacturer Shenzhen ISO9001-2015 printed circuit board pcb manufacturer Shenzhen ISO9001-2015 printed circuit board pcb manufacturer Shenzhen ISO9001-2015 printed circuit board pcb manufacturer Shenzhen ISO9001-2015 printed circuit board pcb manufacturer Shenzhen ISO9001-2015 printed circuit board pcb manufacturer Shenzhen ISO9001-2015 printed circuit board pcb manufacturer Shenzhen ISO9001-2015 printed circuit board pcb manufacturer Shenzhen ISO9001-2015 printed circuit board pcb manufacturer Shenzhen ISO9001-2015 printed circuit board pcb manufacturer Shenzhen ISO9001-2015 printed circuit board pcb manufacturer Shenzhen ISO9001-2015 printed circuit board pcb manufacturer Shenzhen ISO9001-2015 printed circuit board pcb manufacturer Shenzhen ISO9001-2015 printed circuit board pcb manufacturer