


15+ years pcb manufacturer
- ABOUT US
- QUALITY
- …
- ABOUT US
- QUALITY
- 0


15+ years pcb manufacturer
- ABOUT US
- QUALITY
- …
- ABOUT US
- QUALITY
- 0

You would be always made to feel you are our VIP customer
Engineering service
Strong engineers team to make sure offer you engineer query in 24 hours
1. Offer impedance control value suggestion2.Offer stack up suggestion3.Offer raw material suggestion4.Offer panel design suggestion5.Offer technology design suggestion6.Offer working gerber fileLead time of quick turn
Quick turn Delivery to allow you to test sample quality and function by rapid wayAllow you to save cost and ensure the project has been producing as your scheduleShipping method
Shipment by seaShipment by AirShipment by DHL UPS FEDEXSupport shipping via customer's own forwarderPackaging
Vacuum packaging for all finished pcb
Packing in carton with Expandable Polyethylene
Each carton have packing belts
Accept custom label on cartons
Warranty
Property/Requirement Immersion Gold (ENIG) Immersion Silver (Ag) Immersion Tin (Sn) OSP LF-HASL HASL (Tin Lead) Cost High Medium Medium Lowest Low Low Estimated Shelf Life (15-28°c) 12 months 6 months 6 months 3-6 months 12 months 12 months Thermal Shock (PCB MFG) Low Very Low Very Low Very Low High High Wetting Performance Very Good Good Good Low Best Best Solder Paste Printing (fine pitch) Excellent Excellent Excellent Excellent Good Good Integrity/Reliability Of Solder Joint Best Good Good Good Best Best Al. Wire Bonding (can be used with) Yes Yes No No No No RoHS Compliant Yes Yes Yes Yes Yes No
Rigorous,Responsible and Efficiency
Save you time and cost!
IC sourcing and Electronics Module products service:
sales@vongsun.com
PCB + PCB Assembly service:
sales@xsjcircuits.com
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More than 15+years PCB&PCBA manufacturer HDI PCB ,R/F PCB
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