Active Member
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[China]
Address: E602/609,Huafeng creative world, Hangcheng Industrial Park, Xixiang, Baoan Dist., 518100，Shenzhen City, Guangdong Province, China.
Contact name:Lexie
Shenzhen Senyan Circuit Co., Ltd. |
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Senyan is a professional double sided PCB manufacturer.we produce varieties of 4layers sided PCB that include FR4 base material, polyimide base material,Metal base material, copper base material.products are sold to America,Uk,Germany,France,Italy,Belgium,Japan, Russian,Spanish,India,Hungary,Brazil and Korea etc.
Our main service:
1. PCB development and design;
2. PCB manufacturing from 1 to 32 layers(Rigid PCB,Flexible
PCB,Ceramci PCB,Aluminum PCB);
3. PCB Clone;
4. Component sourcing;
5. PCB Assembly;
6. Write program for customers;
7. PCB/ PCBA Test.
Flexible Volume Assembly Alternatives:
Prototype PCB Assembly
Low-Volume, High Mix PCB Assembly
High-Volume PCB Assembly
Consigned & Partial PCB Assembly
Full Turnkey PCB Assembly
Cable & Wire Harness Assembly
Box Build Assembly Services
*PCB or PCBA Files Requests
1. Gerber files of the bare PCB board
2. BOM (Bill of material) for assembly (To short the lead time,
please kindly advise us if there is any acceptable components
substitution.)
3. Testing Guide & Test Fixtures if necessary
4. Programming files & Programming tool if necessary
5. Schematic if necessary
Your Troubles | Our Strategy | |||
Lack of engineering experience Various unexpected problems, causing the project to fail | Rich engineering experience: Bom Engineer/ Product Engineer/
Technical Engineer /Purchasing Engineer.Eliminate Problems and
pitfalls at the design stage | |||
Coordinating multiple suppliers Insufficient time and energy | PCB Assembly and welding factory, Component procurement
team,Function Test , Finished Product Assembly. Provide one-stop
service, save time and worry | |||
Product quality control High hardware trial and error cost | Rigorous process and strong strength We have established a standardized and rigorous process and system
to effectively reduce quality problems | |||
Traders do not have physical factories The quality is not guaranteed, Documents easy to disclose | Own teams and factory, the delivery time is more controllable | |||
Hard delivery guarantee The market can't wait | Complete Organizational Structure: Project Department, Engineering
Department, Purchasing Department, Quality Department, Production Department, Etc. | |||
Why Choose Us
1. Fast response;
2. Lower cost;
3. Two-year guarantee.
With more than 10-year EMS service experience, we have established good businedd relationship with components manufacturers, and distributors. As we are sourcing these components together, which will benefit to get a good price from manufacturers.
The raw material in low price makes your own products more competitive in your market, in the meantime you can get 2 years guarantee with no worries from us; That is why we can keep good quality and competitive prices for global valued customers.
1:Production instruction
Material FR4 base Metal base material Copper base rogers material PPO PTFE material
Thickness 0.4mm 0.6mm 0.8mm 1.2mm 1.5mm 1.6mm
Solder mask color white Green black red blue yellow
Legend color White black red
Minimum trace width 0.05mm
Minimum hole size 0.10mm
Surface treatment immersion gold OSP HAL
Size 90x40mm 96x84mm 95x88mm 59x48mm
Detailed for Pcb Assembly
Technical requirement:
1) Professional Surface-mounting and Through-hole soldering Technolog
2) Various sizes like 1206,0805,0603 components SMT technology
3) ICT(In Circuit Test),FCT(Functional Circuit Test) technology.
4) PCB Assembly With UL,CE,FCC,Rohs Approval
5) Nitrogen gas reflow soldering technology for SMT.
6) High Standard SMT&Solder Assembly Line
7) High density interconnected board placement technology capacity
With Large Monthly Production Capacity
With the help of our 15 CAM engineers, 15 SMT machine engineers and
10 BOM analysis engineers, our PCB production capacity can reach
40,000 square meters and EMS assembly capacity at 150 million
components per month. Moreover, our reliable world-famous brand
component procurements are as follows:
Global procurement database
Distribution partnership
Flexible stocking programs
Integrated customer registered pricing
Extensive global supply chain
OEM sourcing agreements
SMT Manufacturing Capability | |||
Item | Manufacturing Capability in process | Manufacturing Method | |
Production size(Min/Max) | 50×50mm / 500×500mm | ||
Production board thickness | 0.2 ～ 4mm | ||
Printing solder paste | Support method | Magnetism fixture, vacuo platform | |
Sticking up by vacuo, clamping on both sides ,flexible clamping
with sheet, flexible clamping with thick board | |||
Cleaning Method of printing solder paste | Dry method+ wetting method+ Vacuo method | ||
Accuracy of printing | ±0.025mm | ||
SPI | Repeated accuracy of volume | <1% at 3σ | |
Mounting component | Components size | 0603(Option) L75mm Connector | |
Pitch | 0.15mm | ||
Repeated accuracy | ±0.01mm | ||
AOI | FOV size | 61×45mm | |
Test speed | 9150mm²/Sec | ||
3D X-ray | Shootingangle | 0-45 | |
Detail For PCB:
Item | Capability |
1.Base Material | FR-4 / High TG FR-4 /Aluminum /CEM-1/Rogers/Arlon/Taconic/Teflon |
2.Layers | 1-22 |
3.Finised inner/outer copper thickness | 1-6OZ |
4.Finished board thickness | 0.2-7.0mm |
5.Min hole size | Mechanical hole: 0.15mm Laser hole: 0.1mm |
6.Controlled Impedance | +/-5% |
7.Plugging vias capability | 0.2-0.8mm |
8.Outline profile | Rout/ V-cut/ Bridge/ Stamp hole |
9.Surface treatment | HASL, HASL lead free, Immersion Gold, Immersion Tin, Immersion
Silver, Hard gold, Flash gold, OSP… |
Q1:What kind of PCB file format can you accept for production?
Gerber, PROTEL 99SE, PROTEL DXP, CAM350, ODB+(.TGZ)
Q2:Is my PCB files safe when I submit them to you for manufacturing?
We respect customer's copyright and will never manufacture PCB for someone else with your files unless we receive written permission from you, nor we'll share these files with any other 3rd parties.
Q3:What payments do you accept ?
-Wire Transfer(T/T),Western Union,Letter of Credit(L/C)
-Paypal ,Ali Pay,Credit Cart
Q4:How to get the PCBs?
A:For small packages, we will ship the boards to you by
DHL,UPS,FedEx,EMS. Door to door service! You will get your PCBs at
your home.
B:For heavy goods more than 300kg, we may ship your boards by ship
or by air to save freight cost. Of course, if you have your own
forwarder, we may contact them for dealing with your shipment.
Q5:What is your minimum order quantity?
Our MOQ is 1 PCS.
Q6: Can we visit your company?
No problem. You are welcome to visit us in Shenzhen. Or the other factory is in GuangDong province.
Q7: How can you ensure the quality of the PCBs?
Our PCBs are 100% test including Flying Probe Test, E-test and AOI.
