1, Four-layer pcb 2, Good quality 3, Best price 4, Quick delivery 5, Considerate service

Four-Layer PCB of High Quality

 

Board Material: imported from Taiwan, made-in-china, NEC, BERGQUIT

 

Board Thickness: 0.6-3.0mm

 

Cu Thickness: 35um-180um

 

Aluminium Model: 3003,5052,6060,6061

 

Breakdown Voltage: AC>2KV-4KV   DC>2KV-6KV

 

Thermal Conductivity: 2.0-3.0w/m.k

 

Application: widely used in residential and dress lighting 

 

 

Sample making: 3-5 days.

Mass production: 5-14 business days

 

Our capability:

Layer: 1 to 12 layers

Material type: FR-4, CEM-1, CEM-3, High TG, FR4 Halogen Free,

Board thickness: 0.35mm to 3.0mm

Copper thickness: 0.5 OZ to 3.0 OZ

Copper thickness in hole: >25.0 um (>1mil)

 

The Max board size:

A, Board thickness≥1.2mm and Not Jack panel :605*530mm.(HASL board: 605*450mm)

B, Board thickness≥1.2mm Jack panel:550*400mm

C, Board thicknss:0.5---1.2mm:400*350mm

D, Board thickness0.4mm:350*300mm

E, Single-sided board:606*530mm(board thickness>1.2mm)

F, Six layer pcb:430*430mm

G, Eight layers:430*430mm

H, More than eight layers:270*280mm

          - Min. Drilled Hole Size: 10mil (0.25mm)          - Min. Line Width: 4mil (0.1mm)          - Min. Line Spacing: 4mil (0.1mm)

 

Surface finishing: HASL / HASL lead free, HAL, Chemical tin, Chemical Gold, Immersion Silver/Gold, OSP, Gold plating

Solder Mask Color: Green/Yellow/Black/White/Red/Blue

 

Profiling: Punching, Routing, V-CUT

 

 

Tolerance

             - Shape tolerance: ±0.15          - Hole tolerance: PTH: ±0.075  NPTH: ±0.1

PCB Packing

          - Inner packing: Vacuum packing / Plastic bag          - Outer packing: Standard carton packing

Certificates: UL, ISO 9001, SGS

 

 

Company Profile

 

 

 

 

Zhong Xin Hua Group was founded in1999,which has always insisted on the objective of creating a world classbrand and devoting to create a hitech PCB enterprise in the past ten years.Now,ZXH has set up four production bases in Shenzhen,Foshan,Shangrao and ji'an to produce high pricise circuit boards in varieties,such as single/double sided board,multilayer board ,Aluminium/copper/ceramic boards;Nowadays, ZXH has become a large scale PCB manufacturer in China.

ZXH headquarters in Longgang District of Shenzhen with 1,2000 square meters of office area, where is the group center of R&D, sale,Market, Logistics and Purchase. And four production bases occup 500 mus area; There are more than 2,500 employees who have rich experiences in the PCB management and production; its annual output of PCB products is up to 1000,000 square meters, and the Products are widely applied in communication, Lighting, computer, autoelectronics, medical apparatus, test control system, aviation and military fields. 

 

                                                      production workshop with high-tech equipments  

 

 

                                                                         We are a professional PCB manufacturer! 

 

 

four-layer pcb board