Ningbo Aobang sprayer CO.,LTD(old name Yuyao Yunda Sprayer ) was  founded in 2009, which is a professional engaged in all sorts of sprayers for more than 20years, including lotion pumps, mist sprayers, triggers, plastic bottles and caps, and other technical innovation enterprises, it has accumulated a wealth of research and development experience.

AOBANG attaches importance to the application of high and new technology, focus on the independent research and development of new technology, new process, committed to provide the best products for our customers. Aobang has an engineering technology center, an independent R&D testing equipment, which can meet the daily R&D needs.  Through the development of technological innovation activities, obtained 5invention patents, 5utility model patents and 19 appearance patents.The company has obtained ISO 9001 quality management system and European REACH certificates.