Shenzhen Senyan Circuit Co., Ltd.
Shenzhen Senyan Circuit Co., Ltd.
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The Leading PCB Manufacture & Assembly
Senyan is a one stop PCB & PCBA supplier. It offers turn key solutions for PCB and PCBA projects from design, clone, PCB manufacture, components sourcing, to PCB assembly.
Senyanhas ISO 9001 and UL certificates. The UL certificates covers maximum 6oz heavy copper for both single-double sided PCBs and multilayer PCBs. There are only few PCB factories in mainland China who has such UL certificate for 6oz heavy copper PCBs. The heavy copper PCBs are widely used in industrial control and power supply industries.
Senyanbuilds all round supply chain management system and ERP system. With years' cooperation experience, Senyandevelops a strong partnership with all suppliers, which not only helps to source all the required components but also help to ensure the good quality and lead time of all components. The ERP system helps to manage thousands of parts to be well supplied, well stored and well delivered.
Sutnhone PCB and PCBA products are widely applied in many industries, such as Industrial Control, Home Automation, Security System, LED & Lightning, Medical Industry, Power Supply, Computers and Communications. The products have received favorable compliments from customers in markets of domestic China, North America, Europe, and Southeast Asia.
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
Welcome To Senyan.
Senyan is a professional PCB and PCBA Supplier with more than 10 years of experience in the manufacturing industry. We've manufactured printed circuit boards almost all over the world, and existing customer more than 6000-Most of them are all long-term cooperation customers. Our customer satisfaction rate is around 99%, and we are very pride in our service, quality, and price.
We can supply you with small, medium to mass production with flexible delivery time in our factory. Besides the normal Fr4 board from 1-30Layers, we also have lots of experience in doing the double layer 1.5m longboard, the heavy copper 12oz, HDI, ceramic and COB.
To shorten the production time and make convenient for the customer, we build our own SMT factory to do the assembly for customer's PCB, Besides we have our rich experienced teams can do sourcing for the components with our strong network in the electronic market business. Our rigorous quality management does all the incoming inspection and test for every component according to customers Bom.
1. PCB fabrication.
2. One-stop PCBA: PCB+components sourcing+SMD and through-hole assembly
3. PCB clone, PCB reverse engineering.
Our advantage:
1. Free programming and free functional test, free package.
2. High quality: E-test, X-ray, AIO test, QC, 100% funtional test.
3. Professional service. ISO SMT and through hole assembly, over 10 years experience.
4. Warranty period: 2 years.
If desired, we will source, organise and manage all aspects of the PCB design, so that your product meets all required standards and is fully optimised for easy and cost effective manufacturing.
A well designed circuit board means:
· A reduction in production problems
· Improved quality control
· Reduced costs
· Reduced manufacturing times
We work to supply small and large batches of competitively priced printed circuit boards to our customers.
| 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.
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… |
FAQ:
1. who are we?
We are based in Guangdong, China, start from 2006,sell to North America(30.00%),Southeast Asia(20.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. what can you buy from us?
PCB,PCBA
4. why should you buy from us not from other suppliers?
We have a professional PCB r&d team
5. what services can we provide?
Accepted Delivery Terms: FOB,EXW；
Accepted Payment Currency:USD,EUR,JPY,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union;
Language Spoken:English,Chinese