https://www.greenpcba.com/pcb-capability/
#printed #circuit #board

GreensTone has successfully served customers with pcb manufacturing capabilities service in communication, industial devices, new engrgy, power supply, sensors, smart home applications control, smart industial control , medical devices and security control device and so on.

GreensTone PCB Quality Control
1. PCB Files Checking Before manufacturing
For every orders we recieved, Gerber files should be checked by our PCB engineers before sending to production. Engineers would help to check the board edge clearance, drilling, pad spacing, impedance and routing. if the engineer finds a problem with the file or something can't be optimized, our engineers will contact the customer to confirm the files again.

2. Raw Material Guarantee
The quality of the raw materials determines the quality of the finished products. GreensTone has been working with leading suppliers in the industry,and apply materials as to international standards and customer requirements, such as Rogers, Shengyi, KB (kingboard) sheet, Rohm&Haas, TAIYO for solder mask ink.

3. The Good Performace Production Equipment
To ensure the quality and reliability of PCB products, GreensTone continuously introduces advanced equipment to improve their pcb fabrication capabilities, including:
Automatic solder mask production line
LDI exposure machine
Fully automatic PCB etching equipments line
Fully automatic PCB testing machine line
Fully automatic electroplating line
Automatic silkscreen printing production line

4. Quality Inspection Method
Comply with ISO9001:2015 requirements
Production processes are in line with IPC standards
Basic visual inspections
Rigorous electrical tests.
Flying Probe Testing
AOI (Automated Optical Inspection)
Copper Thickness Tester

If you are looking for a reliable ems manufacturing company, don't hesitate to contact us!

For more about printed circuit board, contact us.