Chengdu Shieldtechnic Co., Ltd. is the exclusive overseas sales department of No.2 Factory of Chengdu Hong Ming Electronics Co., Ltd., one of the Top 100 Strong Electronic Component Enterprises in China for 18 continuous years. Being the assigned base for military products, the corporation has provided more than one million products for China's human loading space flight project. Our products include full ranges of EMI filters, precise potentiometers and high power resistors.