Quick Details
- Processing Time:-
- Port:-
- Supply Ability: -
- Base Material:FR4
- Board Thickness:0.1-6mm
- Copper Thickness:1oz
- Min. Hole Size:0.25mm
- Min. Line Spacing:0.1mm
- Min. Line Width:3mil
- Surface Finishing:HASL
- Brand Name:Grandtop
Grandtop PCBA
is a professional PCBA solution service provider specialized in one-stop service for PCB assembly, components sourcing, contract manufacture,function
testing, as well as electronic products final assembly.
Our Advantages:
-PCBA OEM &ODM
services
-Components sourcing-Plastic and metal casing design&production services-PCBA
assembly (SMT, DIP, MI, AI)-PCBA testing (AOI testing, ICT testing, functional testing)
-Burn-in testing-Turnkey assembly and final testing(including plastic,metal casing,PCBA
motherboard,cables,switches and other components, etc.)
-Logistics arrangements,
importing and exporting goods from China
-Dust-Free workshop
-Perfect quality guarantee
such as ISO9001:2008 & ISO13485:2016(Medical product ) and ROHS& UL certified;
Production ability for PCB
Layer:
1-40 layer
Surface:
HASL/OSP/ENIG/ImmersionGold/Flash Gold/Gold finger ect
Copper thickness:
0.25 Oz-12Oz
Material:
FR-4,Halogen free,High TG,Cem-3,PTFE,Aluminum BT,Rogers
Board thickness:
0.1-6.0mm(4-240mil)
Minimum line width/space:
0.076/0.076mm
Minimum line gap:
+/-10%
Outer layer copper thickness:
140um(bulk) 210um(pcb prototype)
Inner layer copper thickness:
70um(bulk) 150um(pcb protytype)
Min.finished hole size(Mechanical):
0.15mm
Min.finished hole size (laser hole):
0.1mm
Aspect ratio:
10:01(bulk) 13:01(pcb prototype)
Solder
Mask Color:
Green,Blue,Black,White,Yellow,Red,Grey
Tolerance of dimension size:
+/-0.1mm
Tolerance of board thickness:
<1.0mm +/-0.1mm
Tolerance of finished NPTH hole size:
+/-0.05mm
Tolerance of finished PTH hole size:
+/-0.076mm
Delivery time:
Mass:10~12d/ Sample:5~7D
Capacity:
35000sq/m
Production ability for PCBA
Stencil Size:
640x640mm
Minimum IC Pitch:
0.2mm
Minimum chip size:
0201 (0.2x0.1)
Min. space of BGA:
0.3mm
Max.precision of IC assembly:
±0.03mm
SMT capacity:
≥2 million points/day
DIP capacity:
≥100k parts/day
electronic product final assembly:
electronic product final assembly:
Certification:
ISO9001:2015,
ISO13485:2016,
IAFT16949:2016
Our Services
Company Information
Our Workshop:
SMT Line
DIP Line
Assembly Line
Electronic Component warehouse
Testing line
Warehouse
Our Certificate:
Packaging & Shipping
FAQ
Q1:How to
get an accurate quotation quickly?
A1: Please send us more RFQ details (such as Gerber files or PCB files,BOM,Sample/pictures,Forecast or Quantity reference,etc)
Q2: What is your MOQ for the order?
A2:We support customers to arrange the order quantity according to their own needs. There is no minimum quantity
limit. Of course, the more orders, the more competitive price.
Q3:Can you provide turnkey service?
A3: Yes, we can offer the turnkey service of PCB Assembly (SMT, DIP, MI, AI), component procurement, product final
assembly, testing, PCBA conformal coating, electronic product design and peripheral products support, etc.
Q4:What is the lead time of the order?
A4:Normal: 5-7 workingdays for samples, 7-25working days for bulk production.
For Urgent project: We can arrange preferential processing and control the delivery time as you request
Q5: All the boards will be tested before delivery?
A5: Yes, we have AOI,X-RAY,ICT and functional test to control every process before delivery.
Contact Us
