Multilayer-Pcb2021-01-05T06:13:24+00:00

The dry film is flat and uniform in thickness, with no gaps in the film, moderate exposure and sufficient development,
The number of layers is up to 28,
the line width and line spacing are 3/3mil,
Has passed ISO9001/ISO13485/IATF16949/UL/RoHS/REACH certification

10-layer high-precision immersion gold PCB circuit board

28-layer fine-line immersion gold PCB circuit board

14-layer high TG fine circuit PCB circuit board

Number of floors: 10
Surface treatment: Immersion gold
Material: FR4
Outer line width/line spacing: 4.5/2.5mil
Inner line width/line spacing: 4/3.5mil
Board thickness: 1.0mm
Minimum aperture: 0.3mm

Number of floors: 28
Surface treatment: Immersion gold
Material: FR4
Outer line width/line spacing: 6/4mil
Inner line width/line spacing: 4/4mil
Board thickness: 2.6mm
Minimum aperture: 0.3mm
Number of floors: 14
Surface treatment: Immersion gold
Material: high TG, FR4
Outer line width/line spacing: 3.5/3.5mil
Inner line width/line spacing: 3/3mil
Board thickness: 1.6mm
Minimum aperture: 0.15mm
501-4 layer fine line immersion gold PCB circuit board
501-Huihe Circuit 28-layer fine-line immersion gold PCB circuit board
501-14 layer fine circuit PCB circuit board

Why does Xianhuihe Circuit produce FR4 high-precision circuit boards?

20+ years of technical engineers monitoring the whole process, superb technology

5-Huihe Circuits professional PCB circuit board circuit board manufacturer-Technology 1
5-Huihe Circuits Professional PCB Circuit Board Circuit Board Manufacturer-Technology 2
5-Huihe Circuits professional PCB circuit board circuit board manufacturer-technology 3

Product certification and factory system certification are complete

PCB circuit board circuit board production and processing manufacturer Huihe Circuit OHSAS18001
PCB circuit board circuit board production and processing manufacturer Huihe Circuit ISO-9001
PCB circuit board circuit board production and processing manufacturer Huihe Circuit CQC certification
PCB circuit board circuit board production and processing manufacturer Huihe Circuit ISO13485

Application field

Huihe Circuits, a professional PCB circuit board manufacturer, industrial control (2)

industrial control

"Automation equipment + industrial robot" production mode

Huihe Circuits Professional PCB Circuit Board Circuit Board Manufacturer-Consumer Electronics

Consumer Electronics

Electrical products for personal and family use

PCB circuit board circuit board production and processing manufacturer Huihe circuit communication equipment

communication device

Provide information convenience for life

Factory Tour

       As a professional PCB circuit board service provider, Xinfeng Huihe Circuit Co., Ltd. focuses on the research and development of high-precision multilayer boards and special boards, as well as the production and manufacturing of PCB proofing and batch boards, with a plant area of ​​12,000 square meters.

       Huihe Circuit has an experienced technical team, masters the industry’s advanced process technology, and is equipped with reliable automated production equipment, testing equipment and a fully functional physical and chemical laboratory. In addition, raw materials such as Rogers Rogers, Taconic Taikangli, ARLON Yalong, Wangling, Nanya, Shengyi, and Kingboard are always in stock.

Huihe Circuits is a professional PCB circuit board manufacturer (2)
3-Huihe Circuit Flying Probe Machine-PCB Proofing Manufacturer
3-Huihe Circuit Flying Probe Machine-PCB Proofing Manufacturer
3-Huihe Circuit, a professional PCB circuit board circuit board manufacturer, gong machine
3-Huihe Circuits professional PCB circuit board circuit board manufacturer PTH line

Brand material

5-Huihe Circuit, a professional PCB circuit board circuit board manufacturer (1)
5-Huihe Circuit, a professional PCB circuit board circuit board manufacturer (2)
5-Huihe Circuit, a professional PCB circuit board circuit board manufacturer (3)
5-Huihe Circuit, a professional PCB circuit board circuit board manufacturer (4)
5-Huihe Circuit, a professional PCB circuit board circuit board manufacturer (5)
5-Huihe Circuit, a professional PCB circuit board circuit board manufacturer (6)