iSO 9001 ISO13485 IATF16948
We offer turnkey service for pcb fabrication, pcb assembly, box build assembly. Detials service as:
pcb design, pcb prototype fabrication, components sourcing, pcb assembly, pcba programming, pcba function testing. Conformal coating, box final assembly and so on
Our service :
Our Location :
Our Factory:
FAQ:
Q1: What is needed for quotation?
A: For pcb, we need quantity, Gerber file and Technic requirements(material,surface finish treatment, copper thickness,board thickness ,...)
For PCBA: we need PCB information, BOM, (Testing documents...)
For full assembly product: PCBA Information and product buid information
Q2: Are you a manufacture?
A:Yes,we are. Warmly welcome to visit our factory at any time
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:What is the delivery time?
Normal: 5-10 workingdays for samples, 10-35working days for bulk production.
For Urgent project, We can arrange preferential processing and control the delivery time as you request
Q5. Do you have MOQ?
There is no MOQ in Grandtop.We are able to handle Small as well as large volume production with flexibility.
Audited Supplier 
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