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Saturday, July 02, 2022

Number of layers: 8 Surface finish: ENIG Base material: FR4 Outer Layer W/S: 4/3mil Inner layer W/S: 4/3mil Thickness: 1.2mm Min. hole diameter: 0.2mm Special process: impedance control Advantages Of 8 Layer PCB ENIG Impedance Control PCB Own lamination process to convenient production...

Tuesday, June 21, 2022

Shengyi powerful DGW25E motor is strong enough to ride on rough mountain trail, which offers stable, smooth and continuous power to support 60NM max torque. Main parameter of DGW25E-Rear Drive Motor-MTB specification parameter Driving position Rear Wheel size 20in-28in Spoke...

Tuesday, June 21, 2022

This kind of motor is a small size brushless motor rear, the small electric hub motor is strong enough to ride on rough mountain, and the classification of waterproof is IPX5. Main parameter of DGW10R-Rear Drive Motor-City Bike specification parameter Driving position Rear Wheel...

Tuesday, May 17, 2022

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...

Tuesday, May 17, 2022

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 layer pcb Own lamination process to convenient production for Multilayer PCB and shorten the lead time. Jiangxi...

Tuesday, May 17, 2022

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 layer Own lamination process to convenient production for Multilayer PCB and shorten the lead time. Jiangxi facility...

Tuesday, May 17, 2022

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 PCB Bare Board Own lamination process to convenient...

Tuesday, April 12, 2022

Quantity : 1500000 pc - Price : 200-2000

The structure of the mid ebike motor is much more complicated than midhub motor. Mid motor also requires clutches, drive shafts, and other components. The power is output to the rear wheels. It is directly connected to the cranks and gears, which can get more power. Features of...

Tuesday, April 12, 2022

Quantity : 1500000 pc - Price : 200-2000

High efficiency Efficiency rates surpass 80%, the special design enhances energy efficiency. Mechanical Performance Safe, reliable, light, environmental material, motor structure with high stability. Noise Compared with other electric bike motor types, electric motors are quiet, lower noise...

Tuesday, April 12, 2022

Quantity : 1500000 pc - Price : 200-2000

This rear brushless RIM motor, easy to install, lower energy consumption, lower noise, reliable and durable. There is no brush rubbing, no energy is lost due to friction. Types of Ebike Brushless Motor DGW07-R16 Ebike Brushless Motor Except for the different sizes of these motors...

Tuesday, April 12, 2022

Quantity : 1500000 pc - Price : 200-2000

All the weight is on the motor, which provides maximum traction in different conditions. Noise levels are lower on the rear hub, because of the extra weight on the wheel vibrations from other parts. DGW25P-Rear Drive Motor-MTB This motor is the most powerful one in our company,...

Tuesday, April 12, 2022

Quantity : 1500000 pc - Price : 200-2000

All the weight is on the motor, which provides maximum traction in different conditions. Noise levels are lower on the rear hub, because of the extra weight on the wheel vibrations from other parts. Types of Shengyi Ebike Motor DGW25LS-Rear Drive Motor-MTB You can choose this motor...

Tuesday, April 12, 2022

Quantity : 1500000 pc - Price : 200-2000

As an important device that from electric energy to mechanical energy, the motor is the basic component. It is not only the power of industrial equipment, but also the power to get the conveniences of life. The performance and quality of the motor reflect a country's automation level...

Wednesday, March 09, 2022

Advantages Of 8 Layer ENIG Half Hole custom made pcb boards 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...

Wednesday, March 09, 2022

Advantages Of 4 Layer ENIG Impedance Control Half Hole PCB Electric Circuit Board 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...

Wednesday, March 09, 2022

Advantages of four layer 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...

Wednesday, March 09, 2022

Advantages Of 2 Layer OSP Impedance Control Half Hole 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...

Wednesday, March 09, 2022

Advantages of double layer 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...

Wednesday, March 09, 2022

Advantages Of 2 sided 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...

Friday, January 21, 2022

As a professional pcb manufacturing company, HUIHE Circuits has mastered advanced technology in the PCB industry, we own reliable production equipment, test machine and fully functional P&C lab. Our products include 2-28 layers, high TG, heavy copper, high frequency, mixed-dielectric...

Friday, January 21, 2022

As a professional pcb manufacturing company, HUIHE Circuits has mastered advanced technology in the PCB industry, we own reliable production equipment, test machine and fully functional P&C lab. Our products include 2-28 layers, high TG, heavy copper, high frequency, mixed-dielectric...

Sunday, October 10, 2021

Number of layers: 6 Surface finish: HASL Base material: FR4 Outer Layer W/S: 9/4mil Inner layer W/S: 11/7mil Thickness: 1.6mm Min. hole diameter: 0.3mm Special process: Blind Vias Advantages Of 6 Layer HASL Blind Buried Via PCB Own lamination process to convenient production for Multilayer...

Sunday, October 10, 2021

Number of layers: 14 Surface finish: ENIG Base material: FR4 Outer Layer W/S: 4/5mil Inner layer W/S: 4/3.5mil Thickness: 1.6mm Min. hole diameter: 0.2mm Special process: Blind & Buried Vias Advantages Of 14 Layer PCB Own lamination process to convenient production for Multilayer...

Sunday, October 10, 2021

Number of layers: 12 Surface finish: ENIG Base material: FR4 Outer Layer W/S: 7/4mil Inner layer W/S: 5/4mil Thickness: 1.5mm Min. hole diameter: 0.25mm Special process: Blind Vias Advantages Of 12 Layer ENIG PCB Own lamination process to convenient production for Multilayer PCB and...

Sunday, October 10, 2021

Number of layers: 10 Surface finish: ENIG Base material: FR4 W/S: 4/4mil Thickness: 1.6mm Min. hole diameter: 0.2mm Special process: Blind Vias Advantages Of 10 Layer ENIG Blind Vias PCB Own lamination process to convenient production for Multilayer PCB and shorten the lead time....

Sunday, September 19, 2021

This motor has one feature, it's made up of helical gear, even though it's heavy, it provides a lot of power. Specification of DGWX2C, DGWX2S-Rear Drive Motor-city bike specification parameter Driving position Rear Wheel size 16in-28in Spoke 36holes 12G/13G Rated power 250W~350W...

Sunday, September 19, 2021

DGWQ1 is the small light front motor, it provides a road bike to become a folding bike, wheel size of 16in~24in, efficiency of 80%. Main parameter of DGWQ1-Front Drive Motor specification parameter Driving position Front Wheel size 16in-24in Spoke 13G,36holes hole diameter 3...

Sunday, September 19, 2021

Shengyi powerful DGWH2C/2S motor is strong enough to ride, wheel size can provide 16in~28in, and classification of waterproof is IPX5. Main parameter of DGWH2C/DGWH2S-Rear Drive Motor-City Bike specification parameter Driving position Rear Wheel size 16in-28in Spoke 36holes...

Sunday, September 19, 2021

This motor has one feature, it's very quiet, and high speed, you also choose disc brake or roller-brake. Main parameter of DGWH1-Front Drive Motor specification parameter Driving position Front Wheel size 16in-28in Spoke 36holes 12G/13G Rated power 250W~300W Rated voltage...

Sunday, September 19, 2021

High power direct motor, wheel size 24in~29in, it provides a lot of power. Main parameter of DGW29-Rear Drive Motor-MTB specification parameter Driving position Rear Wheel size 24in-29in Spoke 36holes 12G/13G Rated power 750W Rated voltage 36V~48V Max.torque 55N.m(48V...)