Fastest 24 hours delivery

PCB board OEM

Project one-on-one service

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30+ factories, 100+ production lines

90% industry coverage

Medical electronics, automobile manufacturing, lighting display, instrument manufacturing, consumer electronics, network communication, industrial control

Instant Quote

Excellent Quality PCBs

We have our own factories with fully automated production lines to provide high quality and consistency. Certified to ISO 9001:2015, ISO 14001:2015, and IPC-6012E.

Fast & Stable Delivery

Get boards produced 24 hours and delivered in 2-4 days. Over 98% of Orders were shipped on time. To iterate more freely as XinYun offers low-cost and fast-turnaround services.

24 Hour Support

Our friendly support team is available via email(2-hour average response time on office hours), Live Chat, and phone. The real person to help any time of day.

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PCB processing capacity

Complete plate thickness

Double-sided 0.2-3.0mm, multi-layer above 0.4mm

Minimal Green Oil Bridge

5mil

board warp scale

Single-sided board ≤ 1.0%, double-sided board ≤ 0.70%, multi-layer board ≤ 0.50%

Copper skin distance from board edge

0.2mm

Mechanical hole minimum aperture

0.15mm

Hole margin line edge

0.3mm

Laser drilling minimum hole diameter

0.1mm

Molding dimension tolerance

±0.13mm

Plate Thickness Aperture Ratio

10:1

V-CUT alignment accuracy

Main 0.1mm

Minimum Line Width/Space

0.076mm or 3mil

Min Mark Font

0.127mm

The minimum width of one side of the welding ring (finished product)

0.076mm ( 3mil), minimum pad opening: 0.076mm

surface treatment

Electronic Nickel Gold, HASL, Immersion Gold, Immersion Tin, Immersion Silver, OSp