According to consumers, some manufacturers have diminished their awareness of product quality and safety after passing 3C certification. In response to this situation, the Ningbo certification body and the quality supervision department have recently launched a network-type inspection to increase the implementation of personal health and safety products for household appliances, children's toys, light switches, low-voltage electrical appliances, wires and cables, etc. for 3C enterprises in Ningbo. Quality supervision. In addition to supervising and inspecting certified products and enterprises, the operation also carried out self-examination of the quality of work of the internal working procedures, laboratories, inspectors and assessors.
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Pressure Tubular Solar Water Heater
Evacuated Tube Solar Collector ,Vacuum Tube Solar Water Heater,Low Pressure Solar Water Heater
Sunflower Renewable Energy Co., Ltd. , http://www.newestsolar.com