Recently, XuanDa Industrial's ball valve successfully passed the American Petroleum Institute API 641 low-emission certification under the witness of a third-party authoritative organization, proving that this type of valve can be widely used in the petroleum and chemical industries to control volatile organic compounds, as well as other toxic and harmful special working conditions.

Recently, XDV Industrial Group was invited by Sinopec Nanjing Valve Supply and Reserve Center and Epac Valve Zone to participate in the online special event of "Epac Valve Zone Promotion Meeting and Valve Supplier Annual Summary Meeting".