Yunnan Province is China's major producing areas tung tung oil, the annual output now ranks sixth in the country. Areas located in Zhaotong, Wenshan, Qujing, Baoshan, Dali, Yuxi, Devon and other places, more than fifty counties states, which Zhaotong area and Wenshan Zhuang and Miao Autonomous Prefecture in the main producing areas. Chinese tung several important areas of Chongqing Tujia and Miao Autonomous County, [1] tung origin Dabie Mountain area, Sichuan Basin, Hunan and Hubei provinces are also important areas. Tung oil is the industry picking tung tung fruit by mechanical crushing plant, made with vegetable oil refining process, the whole process of physical methods. Tung is a woody perennial tree that grows in the mountains away from the city. Strong resistance to diseases and pests a tung oil, the entire growth process does not need fertilizer and pesticides. Tung oil is a natural vegetable oil, it has a fast drying, high temperature resistance, corrosion resistance and other characteristics. Tung oil also has good water resistance, widely used in construction, paint, printing (ink), agricultural machinery, electronics industry and so on. Wei Connaught Chemical, Qingdao tung oil manufacturers | level tung | tung provided by Wei Connaught Chemical. Search for "phenol, aniline, ethylenediamine, n-butanol, isobutanol, n-propanol, isopropanol, methanol," fly suppliers, network operators choose to have a full alliance Certified: Qingdao Wei Connaught Chemical Co. ( www.qdweinuo.com), trustworthiness and reliability, "business alliance customer service" on page now click on live chat with us now!