Automotive Circuit Board PCB Assembly Manufacturing RoHS Complaint
About Suntek Group:
Suntek is a contract supplier in EMS field with one-stop solution
for FCB/FPC assembly,Cable assembly and Box-build assembly.
Suntek Electronics Co., Ltd,as the major facility, located in Hunan
Prov,China;
BLSuntek Electronics Co., Ltd,as the new facility, located in
Kandal Prov,Cambodia.
With ISO9001:2015,ISO13485:2016,IATF 16949:2016 and UL E476377
certified,We deliver qualified products with competitive price to clients all
over the world.
With your Gerber file and BOM,we can make it into a real product.
With your physical sample,we can provide the reverse-engineering
service to help you copy this product.
With your ideas,we can provide the joint-design service to help you
build this product.
Overview:
In the most demanding sectors—where a single component failure can
have significant consequences—standard printed circuit boards
(PCBs) are not enough. Our advanced PCB manufacturing service is
specifically engineered to meet and exceed the rigorous standards
of the Automotive, Medical, and Telecommunications industries. We
don't just build circuits; we build the foundation for innovation,
safety, and global connectivity.
Every board we produce is 100% RoHS Compliant, ensuring
environmental responsibility without sacrificing performance. We
integrate the latest technological advancements to deliver PCBs
that offer superior durability, signal integrity, and long-term
reliability.
EMS Advantages:
1) Strict product liability, taking IPC-A-610 standard
2) All teams can speak fluent English
3) PDCA management tool
4) 100% E-test,100% visual inspection, including IQC, IPQC, FQC,
OQC
5) 100% AOI inspection, including X-ray, 3D microscope and ICT
6) High-voltage test,impedance control test
7) ISO9001,ISO13485,IATF16949 and UL certified
8) No minimum order quantity
9) Focus on low to medium volume production
10) Quick and on-time delivery
PCB Assembly Capability:
| Item | Parameter |
| Board Type: | Rigid PCB, Flexible PCB, metal core PCB,Rigid-Flex PCB |
| Board Shape: | Rectangular, Circular and any irregular Shapes |
| Max Size: | 400mm * 1200mm |
| Min Package: | 0201 |
| Fine Pitch Parts: | 0.25mm |
| BGA Package: | Acceptable |
| DIP Capacity: | DIP lines and AI assembly line |
| Parts Sourcing: | All by Suntek or partical consigned by customer |
| Parts Package: | Reels, Cut Tape, Tube & Tray, Loose Parts and Bulk |
| Testing: | Visual inspection, AOI, X-RAY,Functional Testing |
| Types of Solder: | Lead or Lea-free (RoHS Compliant) assembly |
| Assembly Option: | Surface mount (SMT), Through-hole (DIP), Mixed technology
(SMT & Thru-hole) |
| Stencils: | Laser cut stainless steel stencils,step-down stencil |
| File Formats: | Bill of Materials,PCB(Gerber Files),Pick-N-Place File (XYRS) |
| Quality Grade: | IPC-A-610 Class 2/Class 3 |
Application:
Key Features & Benefits by Industry:
1. Stringent RoHS Compliance & Environmental Responsibility
Feature: Full adherence to the Restriction of Hazardous Substances
(RoHS) Directive. We use only certified lead-free solders,
substrates, and finishes.
Benefit: Guarantees your products can be sold globally, reduces
environmental impact, aligns with corporate sustainability goals,
and ensures safe manufacturing and end-use.
2. Advanced Capabilities for Automotive Reliability
Feature: PCBs built to withstand extreme conditions, compliant with
IATF 16949 standard. Capabilities include:
High-TG Materials: (e.g., FR-4 TG170, TG180) for superior thermal
resilience against engine heat.
Heavy Copper Boards: Up to 20oz for high-power applications (e.g.,
power controllers, LED drivers).
Robust Finishes: ENIG (Electroless Nickel Immersion Gold) and HASL
Lead-Free for excellent corrosion resistance and solderability.
Enhanced Testing: Extensive Automated Optical Inspection (AOI) and
In-Circuit Testing (ICT) to ensure zero-defect performance.
Benefit: Unmatched durability for under-the-hood applications,
infotainment systems, ADAS sensors, and power management units,
ensuring passenger safety and vehicle longevity.
With ISO9001:2015,ISO13485:2016,IATF 16949:2016 and UL E476377
certified,
Why Choose Suntek?
As an experienced and reliable manufacturer,Suntek provides one
stop service, including PCB manufacturing and PCB assembly for all
customers in the global who has diversity requirements in their
projects with our strong teams. It can help customers to save their
time and money to complete their products with the highest quality
but favorable price in only one place.
Instant Quote
You will get our instant quote within 24 hours to 48 hours and
positive feedback for all your specifications about your projects.
Strong Team
Our professional and experienced experts and engineers will give
you the technical support from PCB design to the turnkey PCB
assembly all the times. all questions can be answered in the whole
process without time delay.
Automatic Equipment
All advanced automatic equipment helps us to improve working
efficiency and cost efficiency. we will do everything possible to
offer you the boards with the highest quality but competitive price
on time.
After Sales Service
We will track all orders for all customers throughout. our customer
service representatives will be online available to give you the
instant update in every process.
Our supports:
We ensure cost transparency, BOM cost breakdown sharing;
We have components suppliers from the Global.
We have a written process to advise customers of any schdule delays
or product quality problems,by:
(1)Customer service procedure
(2)RMA procedure
(3)8D reports
(4)PDCA(Plan-Do-Check-Action) in customer service
We respond to the complaints,issues and queries in 24 hours, by:
(1) Weekly reports
(2) Customer supporting team to review communication times
(3) Customer satisfaction questionnaire
Aftersales services:
(1) 1-year guarantee period for all of products
(2) FOC repair
(3) Quick compensation parts to replace defectives.
EMS PCB Quality Control:
FAQ:
Q1: What files do you use in PCB fabrication?
A1: Gerber, PCB. Auto CAD
Q2: How do you make sure the quality?
A2: Our Product is all 100% E-tested .PCB Assembly are with 100%
AOI,ICT,FT and Visual checking,100% X-ray for BGA.
Q3: Can we visit your company?
A3: Of course,Welcome to visit our company, Suntek located in
Xingsha Industrial Park, Changsha,Hunan province, China.
Q4: What is the lead time?
A4: It takes 3-5 working days for sample, 7-10 working days for
batch production based on files and quantity. It takes 15-20
working days for PCB assembly.
Q5: Will you keep our information and files secret?
A5: Sure,It is our basic principle to keep business secrets to
protect our customers' designs.NDA can be signed at any time.
Q6. How to work with you?
A6: -Email and send us the PCB layout file, BOM list
- We will provide reply confirmation within 12 hours and reply to
the offer within 3-5 days.
- Waiting for your company to confirm the price, order and payment
terms.
- We will proceed the order.
We have advanced manufacturing equipments and
technology,professional engineer team,purchasing team,quality team
and management team to guarantee
the high quality products and on time delivery.Our products are
widely used in industrial control,auto,telecommunications,medical
equipment,consumer electronics and etc.
PCBA Equipments:
