For transport equipment to be on point it takes, durable make, highest quality raw material and design that caters to smooth functionality. PUYANG YIFENG MATERIALS IMPORT AND EXPORT TRADE CO., LTD. excel in Dioctyl Phthalate industry as most renowned Manufacturer and Exporter of Dibutyl PhthalateDBP,Dioctyl PhthalateDOP,New Plasticizer Polyol Benzoate,PVC resin,DOS,Titanium Dioxide,Chlorinated Paraffin,DOTP,ESO,etc.. Thanks to our top of the line manufacturing facility that never compromises on quality leading to Australia,Canada,Germany,France,United Kingdom export market share. Our product line is specifically designed to cater railway construction projects with quality material that ensures safety and commits to years of service. PUYANG YIFENG MATERIALS IMPORT AND EXPORT TRADE CO., LTD. Private Limited was first introduced back in 2005 under Have Own Export License, based on US$50 Million as initial capital. In later days, we soon captured a huge proportion of consumer base which led to US$10 Million - US$50 Million of export value. In our 15 Years of export history we scored an utmost satisfied clientele with manufacturing and delivering top notch [keywords] products from Puyang, Henan, China.