Automatic SMT PCB Board Assembly service with X-Ray Inspction PCBA
1. 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 !
2. We can supply CAD and Pro-E designed precision moulds. Moulds
can be designed and manufactured
according to customers' requests or samples. Plastic injection
3. Purchasing the electronic components for you to the production
of the PCBA
4. We have advanced equipment for through-hole and SMT DIP COB
5. ROHS compliant and lead-free process.
6. In-circuit, functional tests& burn-in tests, full system
7. High output to guarantee prompt delivery.
Welcome to Huaswin!
Huaswin Electronics is a professional PCB & PCB Assembly
manufacturer, located in Shenzhen, China.
We supply one-stop facility services: PCB design, PCB fabrication,
components procurement, SMT and DIP
assembly ,IC pre-programming / burning on-line, testing,
PCB capability and services:
1. Single-sided, double-sided & multi-layer PCB (up to 30
2. Flexible PCB (up to 10 layers)
3. Rigid-flex PCB (up to 8 layers)
4. CEM-1, CEM-3 FR-4, FR-4 High TG, Polyimide, Aluminum-based
5. HAL, HAL lead free, Immersion Gold/ Silver/Tin, Hard Gold, OSP
6. Printed Circuit Boards are 94V0 compliant, and adhere to IPC610
Class 2 international PCB standard.
7. Quantities range from prototype to volume production.
8. 100% E-Test
Detailed Specification of PCB Manufacturing
CEM-1, CEM-3 FR-4, FR-4 High TG, Polyimide,
Max.finished board size
Min.drilled hole size
HAL, HAL Lead free,Immersion Gold/ Silver/Tin,
Hard Gold, OSP
Solder mask color
Vacuum packing,Plastic bag
standard carton packing
PCB Assembly services:
Automatic Pick & Place
Component Placement as Small as 0201
Fine Pitch QEP - BGA
Automatic Optical Inspection
Hand Assembly and Soldering
IC pre-programming / Burning on-line
Function testing as requested
Aging test for LED and Power boards
Complete unit assembly (which including plastics, metal box, Coil,
cable assembly etc)
Both dip-coating and vertical spray coating is available.
Protecting non-conductive dielectric layer that is
applied onto the printed circuit board assembly to protect the
electronic assembly from damage due to
contamination, salt spray, moisture, fungus, dust and corrosion
caused by harsh or extreme environments.
When coated, it is clearly visible as a clear and shiny material.
Complete box build
Complete 'Box Build' solutions including materials management of
all components, electromechanical parts,
plastics, casings and print & packaging material
· Checks for solder paste
· Checks for components down to 0201"
· Checks for missing components, offset, incorrect parts, polarity
X-Ray provides high-resolution inspection of:
· Bare boards
In-Circuit Testing is commonly used in conjunction with AOI
minimizing functional defects caused by
· Power-up Test
· Advanced Function Test
· Flash Device Programming
· Functional testing
Detailed Specification of Pcb Assembly
Type of Assembly
SMT and Thru-hole
Water Soluble Solder Paste,Leaded and Lead-Free
Passives Down to 0201 Size
BGA and VFBGA
Leadless Chip Carries/CSP
Double-Sided SMT Assembly
Fine Pitch to 08 Mils
BGA Repair and Reball
Part Removal and Replacement-Same Day Service
Bare Board Size
Bill of Materials
Type of Service
Turn-Key,Partial Turn-Key or Consignment
15 to 20 days
Why choose Huaswin Electronics as your PCB manufacturing, PCBA
assembly and OEM service supplier?
1. High Quality and Competitive Price
Huaswin has exported various PCBs to worldwide customers for years.
All PCB and PCBA boards with 100%
electronic testing and shipped out with a full set of QA document.
We have successfully helped our customers
to take more market shares by providing competitive price and good
quality PCB, PCBA and OEM products.
2. Good Communication and No Time Difference Service
Our sales and professional engineers are good English speakers with
many years PCB industry experience.
Our sales not only serve you on the regular working time, but also
online at Chinese night time. Many customers
find it’s hard to contact with their suppliers on their working
time, this makes the communication and important
work delayed. With Huaswin, you will not have this problem, our
sales also online during Chinese night time.
3. No Order Quantity Limit
We regard every customer as VIP customer and offer the best
service. “No business is small” “every customer
counts” You may find some company regard you as a small customer or
have no interest in sample orders,
but here you will find real care when working with us.
4. Quick Response
The fast response is always the competitive advantage in this
protean global market. Timely reaction is of
course a necessary condition for survival. Huaswin knows it and put
it into practice. For bare PCB RFQ,
customer will get our quotation in 2 hours, and 3-5days for PCB
5. Perfect Pre-sale Service
Some projects Gerber files and BOM is not complete? Huaswin offers
perfect pre-sale service, helping you to
save time and cost by careful data checking & coming up with
engineering question (EQ). Our professional
engineer will provide production files for customer checking and
6. Copy PCB and PCBA board
No Gerber files and BOM? It’s not a problem! Huaswin powerful
engineers can copy PCB and components list
for you by only a sample board. We can also copy finished product
for our customer as per samples, we can
optimize or add some additional function if necessary.
7. One Stop PCB Solution Provider
Huaswin Electronics is focus on one stop PCB solution:
PCB design+PCB manufacturing+PCB Assembly+Components sourcing
Our strong engineering and purchasing team help our customers to
get satisfied products in a time efficient
and cost effective way.