• Wuhan Dachu Hexing Technology Co.,Ltd (Welink International Enterprise Ltd)

    Room 2003, Unit two, Building 1,JiazhouYangguang, Guanggu Plaza, Wuhan, Hubei

    We are a leading company with many years\' experience in chemical raw material export business, specializing in phase transfer catalysis (PTC) and cationic surfactant and enjoying a good reputation internationally.
  • Jiangsu Andelong Chemistry Development Co.,Ltd.

    Xinbei District Changzhou, Jiangsu

    Our company produce water treatment chemicals professionally. products are sold to the USA, Britain and Spain, received favorable response. We devote ourselves researching help solve contradiction between shortage of resource growing demand, keep ...