Huihe Circuit has focused on PCB circuit board manufacturing for 10 years
Have a strong engineering team and professional production team
Serving automotive electronics, medical equipment, smart robots, new energy, etc.
Domestic and foreign companies and research institutes in the field
Fastest delivery within 24 hours
International authority system certification
35,000 square meters per month
100% functional test
Do you care about these issues?
Is the quality of PCB products guaranteed?
Huihe Circuits has passed ISO9001/IATF16949/ISO13485 and other system certifications, and PCB circuit board products have passed UL/RoHS/REACH and other inspections.
Is the response and cooperation timely?
Huihe Circuits pre-sales customer service responds within 3 minutes and quotes within 2 hours; engineers provide technical consulting services throughout the process to quickly respond to customer needs.
Can you provide technical support for manufacturability design?
The senior engineer of Huihe Circuits has more than 20 years of working experience, is proficient in PCB professional technology, and can provide professional technical consulting services.
Is there any guarantee for PCB product delivery?
Huihe circuit production system implements lean production, which provides a more reliable guarantee for on-time delivery.
Is it cost-effective?
Cost-effective well-known brand raw materials, automated production equipment, and efficient production management process ensure the cost-effective advantage of Huihe Circuit PCB circuit board products
What is the PCB circuit board process capability?
The minimum finished aperture of Huihe Circuit PCB circuit board products is 0.1mm, the minimum line width/line spacing is 3/3mil, and the number of layers is up to 28. It focuses on high-frequency boards, in-disk holes, thick copper boards and other PCB circuit boards. Manufacturing
Advantages of Huihe Circuit
High-quality imported raw materials
Guarantee product quality from the source
- Plate: Rogers, Arlon, Shengyi
- Ink: Taiyo, Guangxin
- Dry film: Hitachi
- Potion: Rohm Haas, Atotech, Cerambus
Strictly control delivery
Increase the delivery rate
- Fastest delivery of PCB samples in 24 hours
- Service response within 3 minutes
- Implement lean production, effectively monitor the production progress, and increase the delivery rate
- The delivery rate for urgent orders is greater than 99%, and the rate for regular orders is greater than 97%
Perfect quality system
Guarantee product performance
- Strictly implement IPC standard control and strictly control the qualified rate of finished products
- Implement PDCA quality cycle, have passed ISO9001, ISO13485, CQC, UL, IATF16949, OHSAS18001, RoHS, ISO14001, REACH
Introduction to Huihe Circuits
As a professional PCB circuit board manufacturer, Huihe Circuit focuses on the production of precision multilayer boards and special boards. The manufacturing base of Huihe Circuits is Xinfeng Huihe Circuit Co., Ltd., located in Xinfeng County, Ganzhou City, Jiangxi Province, with a production workshop area of 12,000 square meters and a monthly PCB production capacity of 35,000 square meters. The marketing headquarters of Huihe Circuits is Shenzhen Huihe Precision Circuit Co., Ltd. Huihe Circuits has established branches in many cities, including Shenzhen Huihe Circuit Co., Ltd., Xinfeng Huihe Electronics Co., Ltd., and Shanghai Liyehui Circuit Limited company.
Xinfeng Huihe Circuit Co., Ltd. has passed ISO9001, IATF16949, ISO13485, OHSAS18001, UL, RoHS, REACH and other management system certifications and product inspections. Xinfeng Huihe Circuit Co., Ltd. has a professional technical development team, masters the industry’s advanced process technology, and has reliable production equipment, testing equipment and a fully functional physical and chemical laboratory. PCB circuit board products include 2-28 layers of precision multi-layer boards, high frequency boards, thick copper boards, hole-in-the-disk boards, mixed-medium laminates, and blind-buried holes. PCB circuit board products are widely used in high-tech fields such as communication equipment, computers, industrial control, power electronics, medical equipment, security electronics, consumer electronics, and automotive electronics. PCB circuit board products are exported to North America, South America, Europe, Southeast Asia and other countries and regions…
main product
Impedance circuit board
Strictly control wire width/thickness, medium thickness
Impedance line width tolerance ≤±5%, good impedance matching
Applied to high-frequency and high-speed devices, 5G communication equipment
Metallized half-hole circuit board
No copper thorn residue or warpage in the half hole
Daughter board of mother board, saving connectors and space
Applied to Bluetooth module, signal receiver
Blind and buried via circuit board
Use micro blind holes to increase the line distribution density
Improve radio frequency and electromagnetic wave interference, heat conduction
Used in servers, mobile phones, digital cameras
High precision multilayer circuit board
Minimum line width and line spacing 3/3mil
BGA 0.4pitch, the smallest hole is 0.1mm
Used in industrial control, consumer electronics
RF microwave high frequency board
Low dielectric constant Dk, high transmission rate
Low dissipation factor Df, low dielectric loss
Applied in 5G, rail transit, Internet of Things
Thick copper plate/super thick copper plate
Copper thickness up to 12 ounces, large current
Material is FR-4/Teflon/Ceramic
Used in high-power power supplies, motor circuits
Application field
vehicle electronics
An important sign to measure the level of modern cars
Medical electronics
Basic conditions for improving the level of medical science and technology
5G
Basic conditions for moving towards gigabit mobile networks and artificial intelligence
Rail
Transportation system running on specific tracks
Marine Engineering
Extension of the coastline to the sea
Security Electronics
Collection device for the purpose of security video surveillance
equipment Exhibition
PCB circuit board browning line
Clean the board surface and form a protective film on the copper surface to enhance the bonding force with the PP sheet and prevent delamination of the exposed board
PCB circuit board drilling machine
Drill holes according to the drill belt data to achieve the purpose of hierarchical interconnection
Security ElectronicsPCB circuit board chemical cleaning line
Sundries and oil stains on cleaned panels
PCB circuit board automatic coating machine
Coat a layer of photosensitive ink evenly on the cleaned plate, and pass it through a tunnel oven to dry it. The automatic production line avoids uneven coating and reduces poor exposure.
PCB circuit board CCD exposure machine
Transfer the graphics required by the customer to the board through the film, which can automatically identify the line to avoid line errors
PCB circuit board automatic laminating machine
Automatic filming, attaching the dry film to the copper surface, reducing manual errors
