Professional SMT Electronic Components PCBA PCB Assembly Service
ISO9001 ISO13485 IATF16949
Welcome to Grandtop
Grandtop is a group offers turnkey electronics contract manufacturing service from pcb manufacturing , pcb assembly, to final electronics assembly service. We have passed ISO9001, ISO13485, IATF16949, we can provide 24 hours service.
We can do:
1. PCB Manufacturing
2. components sourcing
3. PCB Assembly
4. PCBA testing
5. Final electronics assembly
6.Function testing
PCB capability and services: |
1. Single-sided, double side & multi-layer PCB. HDI. 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), COB, DIP. |
1. Material Sourcing Service |
2. SMT assembly and Through hole components insertion |
3. IC pre-programming / Burning on-line |
4. Function testing as requested |
5. Complete Unit assembly (which including plastics, metal box, Coil, cable inside etc) |
6.OEM/ODM also welcomed |
Our pcb assemblies are widely used in Industrial control, Medical equipment, Automobile and other electronic device
Our Process
PCB advantages:
1 R&D team support
2 UL, RoHS,ISO9001,SGS
3.IPC class2
4.Advanced production line and promtly delivery.
5,Honest Credibility in China.
6.Professional and abundant experience in PCB.
7.Competitive price and good quality.
8. Excellent after-sales service.
Trade Terms:
1. We have no MOQ.
2.Payment Term:T/T or Western Union.
2. Delivery ways:UPS,FEDEX,DHL etc,door to door service by sea or air etc.
Application:
1. Consumer electronics.
2. Industrial control.
3. medical instrument.
4. fire service implement etc.
Our Service:
1. Reply your inquiry in 2 working hours.
2. Experienced staffs answer all your questions in fluent English.
3. Customized design is avaliable OEM&ODM are welcomed.
4. The exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staffs.
5. Special discount and protection of sales area provided to our distributor.
Our Company
Founded In:2005
Specilized In: SMT, DIP, MI, AI, PCB assembling, conformal coating, final product assembling, testing, material procurement ,and one stop services such as wire harness, sheet metal , plastic injection to make up complete product for customers.
Our PCBA and products are widely used in industrial control, medical device, food equipment, laser module, communication device, PLC module, transducer module, traffic control, automobile, smart home system, smart POS. We cooperate with worldwide clients and have long-term cooperated customers in USA, Canada, UK, Germany, Switzerland, Australia etc. which can be your reference.
Q1.What is needed for quotation?
A: PCB Circuit Boards: Quantity, Gerber file and Technic requirements(material,surface finish treatment, copper thickness,board thickness ,...)
PCBA: PCB information, BOM, (Testing documents...)
Q2. What file formats do you accept for production?
A: Gerber file: CAM350 RS274X
PCB file: Protel 99SE, P-CAD 2001 PCB
BOM: Excel (PDF,word,txt)
Q3. Are my files safe?
A: Your files are held in complete safety and security.We protect the intellectual property for our customers in the whole process.. All documents from customers are never shared with any third parties.
Q4. MOQ?
A: There is no MOQ in POE.We are able to handle Small as well as large volume production with flexibility.
Q5.Shipping cost?
A: The shipping cost is determined by the destination, weight, packing size of the goods. Please let us know if you need us to quote you the shipping cost.