Capabilities | PCB Fabrication

Cirtronix was founded in 2002 in Bao’an, Shenzhen, as a PCB manufacturing shop serving local and national manufacturing companies. The company built single layer board, double layers board and multi-layers boards. By 2006, had expanded its business to assembly, product design and final assembly. The establishment of our Gushu plant makes us to capable to be an integrated electronic manufacturing service provider. More recently, Cirtronix received certification for our ISO 9001 and ISO 14001 operation, dedicated primarily to consumer, telecommunication and automotive customers. Today, Cirtronix offers customers an unparalleled range of PCB manufacturing and assembly capabilities.

In 2010 Cirtronix Hong Kong established to focus on the Sales and Marketing for overseas business, which also offers value-added purchasing, inventory and logistics services for the customers in need.

In 2013, Cirtronix’s PCB facility has been moved to the new place located in Shajing Bao’an, about 15 kilometers of Shenzhen International Airport. The new facility totals 3600 square-meter, and adds 2 drilling lines and a tooling shop to the Company’s existing capabilities.

Board types  Multilayer up to 24 layers
Material FR4, FR5, FR406, FR408, High-TG(TG>170 ℃),CEM-1, Aluminum and Copper base, Teflon
Minimum Trace width 0.1mm
Minimum Track Width to feature spacing 0.075mm
Smallest drilled hole 0.1mm
Material Thickness 0.13mm-6.0mm
Copper Thickness Up to 6 oz Cu
Max board size 500 mm x 700mm
Tolerance of dimension ±0.11mm
Tolerance of thickness (t ≥0.8mm) ±8%
Tolerance of thickness (t ≤0.8mm) ±10%
Solder Mask SMOBC, LPI or Dry Film
Surface finish Hot Air Solder Level(HASL)
Electroless Nickel / Immersion Silver, ENIG
Electroless Tin Lead / Organic ( OSP )
Hard Gold ( edge contact ) / Carbon
Silkscreen Colors White, Yellow, Black
Solder Mask Colors Green, Blue, Red, Black, Clear
Bare Board Test Bed of Nails Simultaneous
double-sided flying probe test
Gold plate Edge connectors Touch Pads
Panelization Routing, V-Groove