... .OEM welcome. 5.Durable and strong. rotomolding plastic parts for cleaning machine Rotational moudlding or Roto Molding which ... , one piece parts such as large oil or chemical tanks, kayaks, point of purchase displays, frames, cases, furniture, carts, dispensers ... time. The industries served include kayak, plastic Toys, Automotive parts, Road and Traffic, Sports equipment, Container and cases, ...