ZHENGZHOU UNITED ASIA TRADING CO.LTD is established in 2005year,we as growing company who can supply many products.and we have been exportinig to about 70 couries, such as America,Africa,South-east Asia,Europe and so on.our products and service have already confirmed by many customers, and we also want to develope our business with your esteemed company. We owned two department, one is building and decoration material and the other is fine chemical. the range of chemcial products are calcium hypochlorite, TCCA,SDIC,swimming pool chemical,bleaching powder,tapioca starch,corn starch,potato starch,modified starch, and the range of building materials are PVC floor covering,PVC floor tile, vinyl flooring,vinyl floor tile,PVC carpet,PVC sports floor and so on. if you are interested in our company,welcome to contact us for further information.