Our Service
Factory OEM/ODM electronics components assembly pcb for Solar Ceiling Fan 45W AC/DC
Company Profile
Who we are?
We have more than 10 years' experience in PCBA contract manufacturing, professionally providing SMT, DIP, MI, AI, PCB assembling, final product assembling, conformal coating, testing, material procurement ,and one stop services such as wire harness, sheet metal , plastic injection to make up complete product for customers.
Our factory is also equipped with AOI, X-RAY, SPI, ICT, full-automatic splitting machine, BGA rework station and conformal coating machine, with air conditioner and dust-free workshop and lead-free manufacturing process. We have passed ISO9001:2015 international quality management system, IATF16949:2016 automotive industry quality management system and ISO13485:2016 medical device quality management system.
We open bom cost quotation,with high quality control strategy and 8D analysis method,we focus on top market customers, such as PCBAs on medical , industrial , financial,robotic,automobile , New Energy. We service for many global customers,such as the globe leader in grain processing and a leading solution provider;the top 3 in medical industry customer in China; the global leader in Telehealth Sensors industry and so on.
What we can do?
Our Advantages
Why Choose Grandtop?
Our Capability
| PCB capability and services |
1.Single-sided,double side & multi-layer PCB. FPC. Flex Rigid PCB with competitive price, good quality and excellent service. |
| 2. CEM-1, CEM-3 FR-4, FR-4 High TG, Aluminum base material, Polyimide, etc. |
| 3. HAL, HAL lead free, Immersion Gold/ Silver/Tin, OSP surface treatment. |
| 4. Quantities range from sample to mass order |
| 5. 100% E-Test |
SMT(Surface Mounting technology),
DIP. |
1. Material Sourcing Service |
| 2. SMT assembly and Through hole components insertion |
| 3.100% AOI testing |
| 4. IC pre-programming / Burning on-line |
| 5.ICT testing |
| 6.Function testing as requested |
| 7.Complete Unit assembly (which including plastics, metal box, Coil, cable inside etc.) |
| 8.Conformal coating |
| 9.OEM/ODM also welcomed |
| Production Capacity |
PCB Max. size |
DIP capacity |
| Min component size |
201 |
| Min.pin space of IC |
0.3mm |
| Min. space of BGA |
0.3mm |
| Max.precision of IC assembly |
±0.03mm |
| SMT capacity |
≥2 million points/day |
| DIP capacity |
≥100k parts/day |
| EMS Capacity |
electronic product final assembly |
100k/month |
Cooperated with Grandtop
Factory Showcase
Equipments
Workshop
Packing&Delivery
FAQ
Q1:Are you a manufacturer?
A1: Yes,we are manufacturer with a separated factory. Warmly welcome to visit our factory at any time.
Q2: What files do you use in PCB and assembly Quotation?
A2: Gerber, pcb. Auto CAD + Bill of Material
Q3: Do you have MOQ?
A3: There is no MOQ in Grandtop. We can support your projects starting from prototypes to mass productions.
Q4:What is the lead time?
A4: It takes 5-7 working days for sample, 7-25 working days for bulk production based on files and quantity. For Urgent project we can arrange preferential processing and control the delivery time as you request.
We sincerely hope to establish longtime and friendly business relationship with you. If you have interest in our product, please don't hesitate to contact us !
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