hhcircuits

  Number of layers: 8 Surface finish: ENIG Base material: FR4 Outer Layer W/S: 4/3.5mil Inner layer W/S: 4/3.5mil Thickness: 1.2mm Min. hole diameter: 0.2mm Special process: impedance control+half hole   Advantages Of 8 Layer ENIG Impedance Control Half Hole PCB Own lamination process to convenient production for Multilayer ENIG   PCB  and shorten the lead time. Jiangxi facility is environmental-friendly approved by the government . Famous raw materials brand, Kingboard, Shengyi, ITEQ, Taiyo, Guangxin. Highly automated production line with AIO Optical Scanning, Electroplating Automatic Line, High-speed flying probe test machines and inkjet printer. Engineers with more than 15 years of experience Customers located in more than 20 countries, the common choice of 500 high-end companies. Perfect quality inspection system Professional R&D team can make all kinds of special boards. Quick turn, prototype, medium or large batches can be produced to meet the needs of diff...

  Number of layers: 6 Surface finish: LF-HASL Base material: FR4 Outer Layer W/S: 11/6mil Inner layer W/S: 16/5mil Thickness: 1.6mm Min. hole diameter: 0.3mm   Advantages Of 6 L ayer PCB Own lamination process to convenient production for Multilayer PCB and shorten the lead time. Jiangxi facility is environmental-friendly approved by the government . Famous raw materials brand, Kingboard, Shengyi, ITEQ, Taiyo, Guangxin. Highly automated production line with AIO Optical Scanning, Electroplating Automatic Line, High-speed flying probe test machines and inkjet printer. Engineers with more than 15 years of experience Customers located in more than 20 countries, the common choice of 500 high-end companies. Perfect quality inspection system Professional R&D team can make all kinds of special boards. Quick turn, prototype, medium or large batches can be produced to meet the needs of different customers. Quick response to quotes.   As a 6 layer pcb manufacturer , we will do o...

  Number of layers: 6 Surface finish: ENIG Base material: FR4 Outer Layer W/S: 4/2mil Inner layer W/S: 4/3mil Thickness: 1.6mm Min. hole diameter: 0.15mm   Advantages Of PCB  6 L ayer Own lamination process to convenient production for Multilayer PCB and shorten the lead time. Jiangxi facility is environmental-friendly approved by the government . Famous raw materials brand, Kingboard, Shengyi, ITEQ, Taiyo, Guangxin. Highly automated production line with AIO Optical Scanning, Electroplating Automatic Line, High-speed flying probe test machines and inkjet printer. Engineers with more than 15 years of experience Customers located in more than 20 countries, the common choice of 500 high-end companies. Perfect quality inspection system Professional R&D team can make all kinds of special boards. Quick turn, prototype, medium or large batches can be produced to meet the needs of different customers. Quick response to quotes. The management level is highly educated, 30% have...

  Number of layers: 6 Surface finish: ENIG Base material: FR4 Outer Layer W/S: 4/2.5mil Inner layer W/S: 4.5/4.5mil Thickness: 1.0mm Min. hole diameter: 0.2mm Special process: impedance control   Advantages Of 6 Layer ENIG Impedance Control B are P rinted C ircuit B oard Own lamination process to convenient production for Multilayer bare   PCB  and shorten the lead time. Jiangxi facility is environmental-friendly approved by the government . Famous raw materials brand, Kingboard, Shengyi, ITEQ, Taiyo, Guangxin. Highly automated production line with AIO Optical Scanning, Electroplating Automatic Line, High-speed flying probe test machines and inkjet printer. Engineers with more than 15 years of experience Customers located in more than 20 countries, the common choice of 500 high-end companies. Perfect quality inspection system Professional R&D team can make all kinds of special boards. Quick turn, prototype, medium or large batches can be produced to meet the need...

  The dry film of double sided & multilayer pcb china  is flat and uniform in thickness, with no gaps in the film, moderate exposure and sufficient development, the number of   multilayer PCB board’s layers is up to 28, the line width and line spacing are 3/3mil. HUIHE CIRCUITS’ double sided & multilayer PCB supplier  has passed ISO9001/ISO13485/IATF16949/UL/RoHS/REACH certification. Contact us for competitive multilayer PCB price .   Multilayer & Double Sided PCB Board List 6 Layer ENIG Impedance Control PCB Bare Board   6 layer ENIG impedance control Circuit Board   6 Layer ENIG PCB   6 Layer LF-HASL PCB   8 Layer ENIG Impedance Control Half Hole PCB   8 Layer ENIG FR4 Impedance Control PCB   8 Layer ENIG Impedance Control PCB   8 Layer LF-HASL Impedance Control PCB   Multilayer PCB China Advantages Multilayer PCB board have high assembly density and smaller size. During multilayer PCB manufacturing, Multilay...

  Medical PCB Huihe Circuits medical device PCB and medical equipment PCB have passed the ISO13485 medical device quality management system standard,Life support products or high-end products refer to IPC-3 level standards.Produce, monitor, record and analyze in strict accordance with the requirements of the control plan, custom circuit board maker ensure the stability of process parameters and the traceability of the production process PCB  in medical terms   cover conventional consumer medical products, high-reliability, high-stability high-end medical products,High-density, highly integrated small portable products, as well as intelligent, multi-functional wearable medical products.   Medical Device PCB & Medical Equipment PCB Classification In Vitro Diagnosis biomedical analyzer Chemiluminescence Analyzer Blood cell analyzer, etc. Image Diagnosis X-ray machine, CT MRI, ultrasound DR, endoscope, etc. Monitoring Equipment Monitor ECG Anesthesia machine etc. Hom...

  IOT PCB Among HUIHE Circuits’s network PCB   and home automation PCB circuit board, blind buried via PCB used in IoT devices can place dense electronic components and flexible wiring. Blind and buried vias circuit boards use blind and buried vias to make the wiring in a limited area compact and orderly, reducing the number of layers of the PCB  multilayer board.   The Advantages Of Blind And Buried Vias In The Field Of Internet Of Things Reduced Size And Weight As the stacked microvia technology saves space, the layout of blind and buried via components is more compact and the circuit is more dense. Smaller circuit boards mean that types of printed circuit board can be more widely used in the field of IoT and can adapt to circuit design schemes that are updated at any time.   Simplified Wiring Path The use of buried-blind via microvia technology makes the wiring in dense areas more uniform and reasonable, and the buried-blind via makes the wiring more selectiv...