Our Services
STHL 14+ Years One-Stop PCB & PCBA Factory
High-quality PCB PCBA Factory PCB Assembly Manufacture
Company Information
Shenhen STHL Electronics Co., Ltd. is a professional electronic manufacturing services (EMS) manufacturer in Shenzhen,China,with 4000 square meters factory areas,about 150 employees, 10-15 R&D staffs.
We offers one -stop PCB assembly service for prototypes and low-volume to mid-volume orders.
AS an IS09001 certificated electronics assembly manufacturer,we work all projects exactly complain with ROHS standard and quality guarantee.
Our Teams
STHL management team are 10+ years experience in PCB and PCBA field, our sales representatives are very stable and mostly worked here since the company establish. They can help you remember your projects details and requested. And our engineers can contact with customers directly in English if necessary, the faster and more effective communication helps lead time a lot.
STHL PCBA Description
Type of Assembly | SMT and DIP assembly |
Foot Pin | SO, SOP, SOJ, TSOP, TSSOP, QFP, BGA and U-BGA |
Solder Type | Water Soluble Solder, Lead-Free, Wave soldering |
Components | Passive Down to 0201 size |
BGA and VFBGA | |
Leadless Chip Carriers/CSP/QFN | |
Double-sided SMT Assembly | |
Fine Pitch to 0.8mils | |
BGA Repair and Reball | |
Part Removal and Replacement | |
PCB assembly process | Components purchasing |
IQC materials inspection | |
Components and solder paste stock | |
SMT assemly ---AOI inspection 100%---X-ray inspection for BGA | |
Boards moving by transporting cart to avoid damage or polluting | |
DIP assembly ----Function testing if needed | |
Reliability Testing (burn-testing) - Package - Shipping | |
Package | Anti-static Bubble Bag & Carton |
Testing & Control
STHL provide custom test service according to client's requirements and products. Usually STHL PCBA Tech
offers a full range of testing service. Including:
*AOI(Automatic Optical Inspection)
* Function Testing
* In Circuit Testing
* Testing Jig
* Testing Service
* X-Ray for BGA Testing
* Printing Solder Paste Test
Each 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.
STHL excellent PCBA
STHL PCBA offers excellent PCBA services include:
1. Automated and manual fine pitch SMT
2. BGA with X-RAY and rework capability
3. Lead-free assembly
4. Wave soldering
5. In circuit testing
6. Function testing
7. Conformal coating
8. Burn in
9. AOI inspection systerm
10. X-RAY inspection
Production process
Product workshop
Our company has advanced production equipment ,including 6 high-quality SMT Assembly lines, 2 DIP assemble lines, 2 testing lines and 1 box building line.
Packaging & Shipping
Anti-static bubble bag for inner packing;Carton box for outer packing;
It can avoid damaging the circuit board during the transportation ;
Ship by DHL, UPS, TNT, FEDEX, EMS etc ,3-4days arrive.
FAQ
1.What is your MOQ?
Our MOQ is 1 PCS, sample and mass production all can support.
2.How could I can a quotation?
PCB: Please send us Gerber file.
PCBA:Please send us Gerber file+BOM
3.Are you factory?
Yes,we are a true factory.
4.Can you produce the goods as customer design?
Welcome to send us the design or sample, we will calculated the cost and unit price for you as soon as possible.
5.How about the products packing?
Flexible packing according to the specific requirements of the clients.
6.Are my design files secure when I send them to you?
We can sign NDA,don't worry your files are held in complete safety and security.
7. How can you make sure the components quality?
We buy components from famous international platform like Mouser, Digikey, Farnell, Future, Avnet, Arrow or agents. Repeat orders material normally ordered from the same source, we do not change suppliers time by time if everything goes well.And we have IQC workers test.
8. How long is the delivery time ?
Make pcb board or pcba assembly need 15-20 workdays ,Test the function need 1-2workdays .
PCONTRACT
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