For transport equipment to be on point it takes, durable make, highest quality raw material and design that caters to smooth functionality. Shandong Dongdu Advanced Material Technology Co., ltd excel in Split Seal industry as most renowned Manufacturer and Exporter of oil seal,rubber hose/tube,expansion tank,plastic and rubber products. Thanks to our top of the line manufacturing facility that never compromises on quality leading to Australia,Canada,South Korea,Malaysia,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. Shandong Dongdu Advanced Material Technology Co., ltd Private Limited was first introduced back in 2003 under Using an agent, based on US$50 Million as initial capital. In later days, we soon captured a huge proportion of consumer base which led to Above US$100 Million of export value. In our 17 Years of export history we scored an utmost satisfied clientele with manufacturing and delivering top notch [keywords] products from Rizhao, Shandong, China.