Established in 1985, Ranox started up the production of Roxgen spray guns, the premises are located in Zhanghua, Taiwan. In addition to spray guns, Ranox formed a joint venture with a corporation to manufacture pressure tanks in 1994. All Diaphragm Pump products are ”Made in Taiwan”. In order to ensure the safety of customers in the use of products, and constantly develop high-security products and functions, under the superior conditions, the price can not be compared with low-priced products, low-priced products are easy to have security concerns, especially in pressure pot. For any further question, please fill out the inquiry form, we will get back to you as soon as possible. Thank you!