Your Go-to China PCB Manufacturer
DML offers Printed Circuit Board manufacturing, providing consistent high quality and affordable price of Printed Circuit Boards. Whether it is a single board for a prototype or large volume production runs, DM will meet your PCB manufacturing needs in a variety of materials and technologies, with an unwavering commitment to UL certification standards. We focus on multi-layer printed circuit boards, impedance Controlled circuit boards and HDI PCBs in varying complexities, and we offer a wide range of helpful Cost-Free Options to make sure our clients always receive the best possible product.

Circuit Board Specifications
Maximum Panel size: 19.7" x 31.5" Maximum Number of Layers: 1-40 PCB Copper Thickness: 0.5 oz to 5.0 oz Minimum Line Width: 3 mil Minimum Line spacing: 3 mil Smallest Hole: 0.006" Blind, Buried and plugged Vias Controlled impedance
Material
Solder Mask
Thickness: 0.008" to 0.240"
FR-4
High TG FR-4
PTFE
Aluminum Base
Rogers
Specialized material per your request
LPI - Green, Yellow, Black, Red, Blue, White, etc. (Inquire for more options) Peelable Mask
Final Finishes
Legend
SMOBC (HASL)
Carbon
Selective Gold Plating
Hard and Soft Gold
Immersion Gold
Immersion Silver
Immersion Tin
OSP
White, Yellow, Black (Inquire for more options)
Inspection Methods
Delivery
100% Visual inspection Electrical testing - Flying probe or Nails Bed Sample lot inspection Cross sectioning
Rush: 24 Hours Standard Prototype: 5 days Standard Production: 10 days