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Q:What does HCH-PCB do?

A: We’re a globally professional provider integrating PCB solution,PCB design, PCB fabrication, assembly and components sourcing. You can get turnkey PCB services all under one roof.

Q: What are needed for quotation?

A: PCB: Quantity, Gerber file, and Technic requirements(material, surface finish treatment, copper thickness, board thickness, etc.)
PCBA Service: PCB information, BOM, (Testing documents…)

Q: What about OEM and ODM? and what is the MOQ?

A: We accept both OEM and ODM orders. MOQ is 1 pcs.

Q: I only have schematic, can you make PCBs for me?

A: Yes. We can do PCB layout based on your schematic, then schedule the production. Please send your schematic and requirement to sales@hch-pcb.com, we’ll give the quotation accordingly.

Q: Do you offer PCB layout or other engineering service?

A: We’re capable of taking PCB layout work. Just send your circuit dirgram / drawing and project requirement to info@hch-pcb.com, we will review your demands and quote for engineering and production.

Q: Are my design files secure when I send them to you?

A: Your files are never shared with any third parties, only our colleagues have access to your design files.
Since they are your property, we respect the copyright of your files.

Q: Can you program my chip?

A: Yes. We require Progrmmer, detailed programming files and steps to proceed.

Q: What file formats do you accept for production?

A: Gerber file: RS-274X
PCB file: Protel 99SE, P-CAD 2001 PCB,Altium Designer, Cadence Allegro,PADs
BOM: Excel (PDF,word,txt)

Q:What if I have a problem with my boards? Do you offer rework?

A:Please send high res images of your boards to sales@hch-pcb.com for evaulation. Once confirmed the issue is caused by our side, we’ll accept responsibility and repair your boards.

Q: What is BOM? / What info do you need to purchase my components?

A: “BOM, short for bill of materials, is a comprehensive list of raw materials, items, assemblies and sub-assemblies, components etc. for product manufacturing. We require Manufacturer Part Number, Designator, Quantity and Description of compoennts to quote for the assembly price.

Q: I only have single PCB file, can you panelize the file and manufacture boards in panels?

A: Yes, we offer free PCB file panelization service. Our engineers will panelize the file based on your circuit spec and send you the final panelized file for confirmation. Order production starts only with your permission.

Q:Can you perform an X-ray inspection after assembly?

A: After assembly, we can launch X-ray test on QFN, LGA, BGA and other components which have bottom pads. Extra cost will be charged for X-ray test.

Copyright © Shenzhen HaiChenHui Technology Co., Ltd All Rights Reserved
Addr: No.2095, Shihong Industry Park, Bixin Rd, Longgang Dist, Shenzhen, Guangdong, China
Email: info@hch-pcb.com
Tel: +86-13068787522