Email Us

PCB assembly FAQs

Q
Do you source components from authorized distributors?
A

We procure components from official authorized channels. Counterfeit, refurbished and dismantled parts are strictly prohibited.


Q
Will you replace components without confirmation?
A

Any alternative materials require written customer approval before use. No unauthorized replacement.


Q
Do you support customer-supplied materials?
A

Yes. We offer PCBA assembly with customer-provided components.


Q
Can you provide full material traceability?
A

Yes. Material batches are recorded in Oracle ERP, supporting complete traceability.


Q
Do you provide free DFM review before production?
A

Free pre-production DFM analysis is provided to optimize manufacturability and reduce risks.


Q
What design files do you accept?
A

We support Gerber, BOM and CPL files for prototype and mass production.


Q
Can you help optimize circuit layout?
A

Our engineering team supports layout suggestions and design revisions.


Q
What testing equipment do you have?
A

We are equipped with SPI, AOI and X-Ray to detect soldering quality and hidden defects.


Q
Can you do conformal coating and aging testing?
A

Yes. Custom three-proof coating, aging and moisture-proof testing are available.


Q
Do you follow IPC manufacturing standards?
A

All production follows standard IPC workmanship requirements.


Q
Do you outsource most processes?
A

Core SMT production lines are in-house. Key processes are not outsourced.


Q
What is your typical production lead time?
A

Standard lead time is short. Urgent prototype orders are supported.


Q
Are there any hidden fees?
A

Quotations are transparent. Stencil fees and manufacturing costs are clearly listed without extra charges.


Q
Do you offer discounts for repeated orders?
A

Yes. Long-term repeat orders are eligible for reasonable price optimization.


Q
What is your production yield?
A

We maintain stable yield. Strict inspection is performed before shipment.


Q
How to handle defective boards?
A

We support failure analysis, targeted rework and reasonable after-sales solutions.


Q
Can you sign an NDA?
A

Yes. We sign NDA to protect customer drawings, BOM and project confidentiality.


Q
Are your products RoHS compliant?
A

All finished products meet RoHS requirements for overseas export.


0086-755-23215983-2006
4F B5 XuJingChang Industry Zone HaoYe Rd. No.39, XinHe Street, FuYong District, Shenzhen, China