... products such as humidifying equipment, electric fan, electric warm equipment, blender, chocolate melting machine, microwave oven, electronic oven, lightwave oven and ... CUL, ROHS, SGS, CCC,ISO9001:2008. Feature: A. Low noise level B. Even airflow across width of blower C. Left or ... make sure that each product will conform to the standard level. We also hold training or conference for workers in quality ...