Pulse Plating Power Supply from China
Advanced pulse electroplating power supply generating square wave DC for uniform thin-film metal deposition in electronics manufacturing. HTS 8543.30.90.80 for specialized electroplating function with programmable pulse width/frequency. Used for PCB gold plating and semiconductor wafer metallization.
Duty Rate — China → United States
40.1%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Import Tips
• Document pulse frequency (1Hz-10kHz) and duty cycle specs proving plating specificity
• Include ESD-safe and cleanroom compatibility certifications for semiconductor use
• Specify thin-film deposition current densities (mA/cm²) for electronics plating