Suzhou Mengtongli Environmental Technology Co., Ltd., were founded in 2002, located in Suzhou PRC. It is a high-tech manufacturing works. Our business focus on R&D, manufacturing, sales, and service. We are the qualified supplier of China Telecom and Siemens. We have a high-quality R&D team and strong project implementation capability, and have obtained over 100 patents. In recent years, we have made use of our patients to launch a series of "water washed air" products to around the world. These unique products are adopted our special rainstorm washing patients, which simulates the storm of nature to wash the air, and produce a high concentration of negative oxygen ions at the same time. It will be beneficial to human health specially. Another advantage is, washing air can improve humidity and reduce the consumption of the filter. These technology have passed the National Science and Technology Achievement Appraisal and have been highly evaluated by experts.In additional, all of our products have passed strict quality tests. We have passed the quality management system (ISO90001) to guarantee our products qualityWe are developing oversea market and looking for some reliable cooperation partners. We will provide OEM & ODM service with a competitive price.