• Ms.sun
    Tel: +86-532-58975871

  • Mobile:13969711385
  • Tel:+86-532-58975871
  • Fax:0532-80662959
  • Province/state:Shangdong
  • City:Qingdao
  • Street:Chemical Zone, Pingdu Xinhe, Qingdao, P.R.China
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    About us
  • Welcome To Our Site!

  • QINGDAO CHANGRONG CHEMICAL SCIENCE&TECHNOLOGY CO.,LTD. Is located in Chemical Zone, Pingdu Xinhe, Qingdao, P.R.China, is specializing in the production of phosphate series of flame-retardant agent, antioxidant agent, stabilizer products manufacturers. To date, most products export, export countries and regions including South Korea, Japan, Thailand, America, etc., and customer established stable long-term trade relations of cooperation.
    Warmly welcome friends from all walks of life both at home and abroad to visit us for patronage, and seek common development!

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