SIGNALFIRE

The factory is located in Chengdu High tech International Enterprise Port, with a modern production factory and standardized office buildings. We have passed the ISO9001 international quality management system certification, and our products have passed the EU CE, ROHS.International certifications such as FCC in the United States and UKCA in the United Kingdom have been passed by the National Institute of Quality Supervision and Inspection, China Academy of Information and Communications Technology.

The qualified testing of Taier Laboratory has obtained nearly a hundred domestic and international patents at the same time. The "Signal Fire" series products have been sold to over 100 countries and regions including North America, South America, Europe, Africa, and Asia, and have received unanimous praise from customers.

5S production management

Automatic workshop: In the production process to achieve data management

Automatic workshop: efficiency greatly improved, stable quality

Automatic workshop: a complete SMT production line has been established to integrate the advanced PCB patch manufacturing process into the quality management system.

Automatic workshop: using a reflow soldering machine imported from the United States, eight temperature zone control

UV coating production line: prevent moisture and water from causing the insulation performance and Q value of the circuit board to decline.

UV coating: Make the circuit board to moisture-proof, anti-fouling, anti-salt spray, insulation, can improve the performance of the product, stability, safety and service life

Motherboard + high voltage pack discharge test: Check its over current protection, over voltage protection, short circuit protection and other capabilities.

Aging: Power adapter simulate various factors and environments in real use, and strengthen tests to ensure quality.

Aging: Power adapter Using advanced computer controlled load aging meter

72 hours aging test: Charging board

72 hours aging test: lithium battery

72 hours aging test: Red and white light

PCB: high and low temperature test

PCB baking board： Remove the moisture of the circuit board, improve the welding effect of the PCB, and reduce the failure rate.

PCB board： The -20°C to 80°C aging cycle test is better suited to harsh environments.

Lithium battery: charge and discharge only fully meet the design capacity can be judged qualified.

Lithium battery: Capacity control The capacity sorting and performance screening of 18650 lithium battery cells are carried out

Lithium battery: software control Lithium battery capacity control software

Lithium battery: software control capacity charge and discharge time management

Circuit board inspection ：Using advanced PCB circuit board AOI testing equipment, image analysis for image denoising

Circuit board inspection ：through automatic control technology to comprehensively detect and deal with the defects encountered in production, mainly detect PCB scratches, copper exposure, dirt, poor staining, as well as solder joints, wrong direction and other integrity testing.