Cleaning sweetheart, clean matron manufacturer, supplier, exporter, factory--China Nanjing Deland Co.,Ltd. is a new high -tech and environment friendly enterprise. We are a professional developer, producer and seller of nanometer photo catalysis air cleaner, LED rechargeable flashlight, headlamp, air cleaner, nanometer photo catalysis air cleaner, air cleaners, nanometer photo catalysis air cleaners and other electronic appliances.

We have cooperated with Tsinghua University who supported us in terms of nanometer catalysis technology. Furthermore, we possess our own laboratories, and boast of trained technicians and experienced engineers engaged in developing new products. We operate in accordance with ISO2000 standard, and have obtained approval from CQC, CE, test of Chinese center for disease control and prevention, Tsinghua University, Ningbo Quality Supervision as well. We adopted advanced materials for our nanometer photo catalysis air cleaner, such as nanometer TiO2 catalysis, ultraviolet sterilization light, cleaning sweetheart, clean matron, cleaning sweethearts, clean matrons. It have many advantages as needless substitution for filters, high efficient purge pollutants, low power, noiselessness. It can be applied in family, hospital, casino, restaurant, car, office and other closed room or air polluted place to eliminate and decompose dust, irritating odors, smoke and poisonous chemical elements: formaldehyde, benzol caused by home decoration.

Furthermore, we possess our own laboratories, and boast of trained technicians and experienced engineers engaged in developing new products, cleaning sweetheart, clean matron, cleaning sweethearts, clean matrons. We operate in accordance with ISO2000 standard, and have obtained approval from CQC, CE, test of Chinese center for disease control and prevention, Tsinghua University, Ningbo Quality Supervision as well.