The maximum copper thickness of the prototype is 8OZ, and the copper thickness is 5OZ in batches. Bring together experienced professionals for management and introduce the latest technology
6-layer thick copper immersion gold PCB circuit board
6-layer thick copper immersion gold PCB circuit board
2-layer thick copper sinking tin PCB circuit board
Surface treatment: Immersion gold
Material: FR4
Outer line width/line spacing: 4.5/2.5mil
Inner line width/line spacing: 4/3.5mil
Copper thickness: 6oz
Board thickness: 1.8mm
Minimum aperture: 0.6mm
Surface treatment: Immersion gold
Material: FR4
Outer line width/line spacing: 10/5mil
Inner line width/line spacing: 7/5mil
Copper thickness: 5oz
Board thickness: 1.6mm
Minimum aperture: 0.25mm
Surface treatment: Shen tin
Material: FR4
Outer line width/line spacing: 11/5mil
Copper thickness: 6oz
Board thickness: 1.0mm
Minimum aperture: 0.3mm
Why does Xianhuihe Circuit produce FR4 high-precision circuit boards?
20+ years of technical engineers monitoring the whole process, superb technology
Product certification and factory system certification are complete
Application field
smart robot
A unique "living creature" for self-control
Consumer Electronics
Electrical products for personal and family use
new energy
Various forms of energy besides traditional energy
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.
Brand material
