Sen Wang Dongying City Environmental Protection Technology Co., Ltd. is located in Dongying City, North Road, No. 156, is a collection of scientific research, production and sales in one of modern services. Now the main business of indoor air testing, indoor addition to formaldehyde, automatic car wash nano, powerful air treatment machines, and other environmental management of Air Products. We have a strong R & D capability, excellent management personnel, first-class technical team, and we also have a staff team of senior experts in today's indoor environmental industry. After years of development and research, we continuously according to market demand for indoor air purification has made outstanding contributions to the health of our environment and make more positive efforts. Nano car wash Dongying City, Wang Sen on Environmental Science and Technology Co., Ltd. is a new company with nano Dongying only car wash technology, nano car wash car wash is to be combined with a coating to enhance the function of the car wash, car wash immediately to the paint surface after plating a layer of coating, convenient, just a few minutes you can make your car thoroughly protected to prevent paint oxidation, anti-acid rain corrosion, UV and can improve the hardness of the paint three times. Is a new concept car wash and paint care approach.