Shenzhen Hua Sheng Tai Technology Co., Ltd. is a privately owned middle-size printed circuit board manufacturing enterprise with about 500 employees in Shenzhen. We have been proud of serving you since 2005. We would like to promise you that we will continue to offer you the best service.
We have almost one thousand potential and actual customers all over the country, such as Europe, the Middle East and South Africa. You can get price quotations within 24 hours. You can also meet us in major exhibitions in Europe and Turkey.

Multi layer 4-8 layers
4 layer minimum thickness: 0.6mm(24mil)
6 layer minimum thickness: 0.8mm(32mil)
8 layer minimum thickness: 1.0mm(40mil)

Single& double side:
Base materials: FR-4,FR-5,CEM-3,CEM-1
Board thickness: 0.2 mm(8mil) to 3.5mm(138mil)
Base copper and platinum thickness:1/4 OZ(9um),1/2 OZ(18um),1 OZ(35um),2 OZ(70um),3 OZ(105um)

Plating aurum to the whole board
Base nickel layer thickness:>2.5um
Base aurum layer thickness:0.05-0.1um(or according to the customer)

SMT boards(COB board,OSP board,BGA board)

HDI borad
Minimum line width:0.10 mm(4mil)
Minimum line spacing:0.08 mm(3mil)
Minimum hole diameter:0.20mm(8mil)
Plating hole tolerance:+/-0.076(3mil)
Non-liating hole tolerance:+/-0.05mm(2mil)
Hole precision: +/-0.05mm(2mil)
Pth depth rate:6:1

Maximum processing size
Single-sided and double-sided board :530mm*630mm(21��25��
Multiplayer:500mm*600mm(20''*24")

Solde  mask:W/F,UV

Colour:any colour

E-test:test voltage 50V-300V,resistance 5-1000ohms

CNC routing
Minimum range of line to edge:0.15mm

Minimum range of hole to range:0.2mm

Minimum profileing tolerance:+/-0.15mm




Facet of the gold-finger

Angle: 30째c        45 째c         60째c

Depth : 1-3mm



V-CUT

Angle: 30째c        45 째c         60째c

Min Size: 80mm *80mm