As the critical electronic hub of smartphones, the PCB board's quality traceability is vital for ensuring device performance and consumer rights. The laser-marked QR code on each PCB serves as its unique 'quality ID card,' containing comprehensive production process data.
On June 6, the Guangdong AI & Robotics Industry Alliance was officially established. Elected at the inaugural assembly, Chen Zhilie – Chairman of both the Guangdong Federation of Industry & Commerce and Shenzhen Regem High-Tech Holding Group – assumed the role of Executive Vice Chairman, becoming a core decision-maker to drive the alliance's efficient and healthy development.
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