• 2000

    Xunzhi Metal was established

  • ISO9001:2000

    Quality Management System Certification

  • CE

    Obtained CE certification


    Some products assist customers to pass the certification of foreign standards associations

       Taizhou Xunzhi Metal Products Co., Ltd. (formerly known as BangBang Valve), founded in 2000, is located in Yuhuan which is known as Chinese valve capital. Xunzhi is a professional manufacturer dedicated to brass fittings, valves, and HVAC products. The company devoted itself to European and American market. We’ve been in mutual-benefit cooperation with level business partner all over the world for many years, which helping us gain significant competitive advantage on R&D, testing and quality management.
       Xunzhi insists on following the industry trends to develop innovative products, to meet customer’s personalized demand and to keep company’s steady and healthy developing.
        Xunzhi insists on putting the quality in the place. The company is organized by ISO9001:2008 in the whole procedure which from the product design, material purchase, production, testing and delivery service. Our ball valves approved with CE, and some of our products can meet with the CSA, UL, and FM certificate...