Factory price power bank printed circuit board
Application

Shenzhen SHTL Tech Co.,Ltd (HK SHTL Co.,Ltd), an electronics manufacturing service provider and printed circuit board manufacturer, offers custom-designed electronics manufacturing and mid-sized OEMs and ODMs.A wide range of end markets that include PCBAs for Automotive, Communications, Computing, Consumer, Industrial,and Healthcare All these PCBAs are being exported to foreign markets, mainly to eastern europe market. SHTL is dedicated to being a long-term PCBAs partner with our customers to achieve quality and cost optimization.
A professional PCB& PCBA design, product, sale manufacturer, established in 2010. Specially dedicate to Security, Industrial Automation, Medical, Household Appliance PCBA and Electrics products finished assembly. Currently with 100 workforce and covering 2, 000 square meters area, our products exported worldwide including North American, & South American, European Countries and Asia, etc.
PCB Technical standard:
PCB Item | Manufacture Capacity |
Layer Counts | 1--20L |
Base Material | FR4,High-TG FR4,CEM3,aluminum,High Frequency(Rogers,Taconic,Aron,PTFE,F4B) |
Material Thickness(mm) | 0.40, 0.60, 0.80, 1.00, 1.20, 1.50, 1.60, 2.0, 2.4, 3.2 |
Max board size(mm) | 1200x400mm |
Board Outline Tolerance | ±0.15mm |
Board Thickness | 0.4mm--3.2mm |
Thickness Tolerance | ±8% |
Minimum line/space | 0.1mm |
Min Annular Ring | 0.1mm |
SMD Pitch | 0.3mm |
Holes |
|
Min Hole Size(mechanical) | 0.2mm |
Min Hole Size(laser hole) | 0.1mm |
Hole Size Tol (+/-) | PTH:±0.075mm;NPTH: ±0.05mm |
Hole Position Tol | ±0.075mm |
Plating |
|
HASL/LF HAL | 2.5um |
Immersion Gold | Nickel 3-7um Au:1-5u'' |
Surface Finish | HAL,lead-free HAL,ENIG,Plated Gold,Immersion Gold,OSP |
Copper |
|
Copper Weight | 0.5--6oz |
Color |
|
Soldermask | Green, Blue, Black, White, Yellow, Red, Matt Green, Matt Black, Matt Blue |
Silkscreen | White, Black, Blue,Yellow |
Acceptable File Format | Gerber file,Powerpcb,CAD,AUTOCAD,ORCAD,P-CAD,CAM-350,CAM2000 |
Certificate | ROSH,ISO9001,UL |

5SMT Line

2DIP Line

Our professional engineering team can put your project into production in a short time. Sample pictures and BOM are needed to make customized products.Also we can supply for the copy of the PCB and PCBA ,so you just sent me the enquiry is ok ,we can do what you need to do !
SMT and Dip EquipmentAdvanced SMT Equipment:
* HITACHI Screen Printer
* FUJI NXT-2 & FUJI XPF-L Modules
Assembly Production Machines:
* 2 automatic YAMAHA YS24 and YS12 SMT lines and 3 automatic MX400 and MX200 STM lines
* 2 DIP Dual wave soldering line
* 2 manual soldering production line
Capacity:
* 180 million points per month
Component range:
* 0201,0402,0603,0805,1206,1608,2125,3216
* Fine Pitch QFP to 0.2mm
* BGA, Flip Chips, Connectors
* BGA to 0.2mm
Testing Equipment:
* Printing Solder Paste Test
* AOI(Automatic Optical Inspection)
* X-Ray for BGA and QFN Testing
* Function Testing
* In Circuit Testing
* Testing Service
Every board is carefully examined by our dedicated inspection team using AOI and high magnification viewers. Using our X-Ray machine, we test PCBs to component level and all wiring is fully inspected and tested. Flash testing and earth bonding tests can also be undertaken where required.
Package & shipping cost

- Q: Does STHL technology co.,ltd is a ture factory?
- A: Of course, we are the true factory. Welcome to visit our factory at Shenzhen , and we can talk with skype video to visit our factory at frist.
- Q: Do you have a capability to offer one-stop service, include ODM ?
- A: Yes, STHL company have 4 hardware engineers 6 software engineers and 2 structural engineers. Can offer ODM product include industry control , smart home .instrumentation , and so on .
- Q: How can you make sure the components quality?
- A: We buy the components from the A-level agents, and have IQC workers test
- Q: Do you have ISO9001 certificate?
- A: Yes ,STHL passed the UKAS ISO9001.
- Q: How long is the delivery time ?
- A: Make pcb board need 7-12workdays, and pcb assembly need 3-5workdays ,Test the function need 1-2workdays .
- Q: Which way to ship?
- A: Ship by DHL, UPS, TNT, FEDEX, EMS etc ,3-4days arrive.