德國VAG閥門公司1872年成立于德國的曼海姆市，是專業生產和銷售各種閥門的著名集團公司。 VAG閥門廣泛應用于市政，電力，水處理及其它各個工業領域，并以其的品質和完善的服務在國際上享有很高的知名度。“水是生命的源泉”是VAG公司長期信守的格言。閥安格水處理系統（太倉）有限公司是由VAG在華獨資興建的生產型企業，并在全國各大城市設立了辦事處，負責VAG閥門及其附件在中國推廣、技術咨詢和售后服務。VAG Armaturen GmbH was founded in Mannheim in 1872 ,which is a famous group corporation specialized in manufacturing and selling all kinds of valve. The VAG valve widely be applied in the municipal administration, the electric power, the water treatment and other industrial fields and enjoys a high popularity internationally by its outstanding quality and the consummation service. “The water is the life fountainhead” is the maxim which VAG Corporation abides for a long time.VAG Water Systems (Taicang) Co., Ltd. is a production configuration enterprise of sole proprietorship which is constructed in china by VAG and has set up the office in many big cities to be responsible for popularizing the VAG valve and its appendix, technical consultation and after-sale service in China.