• AllRoto (India)  www.AllRoto.com
• Ask4Plastic(India)  www.ask4plastic.com
• BuyEnergyHere (Europe)  www.buyenergyhere.com/uk/central/default.asp
• Buyer to Supplier (UK)  www.buyertosupplier.com
• CableNet International (UK/USA)  www.cablenet.com 
• ChemConnect (USA)  www.chemconnect.com
• Chembargains - Chemical Products Marketplace (India)  www.chembargains.com
• ClickPlastics (Germany)  www.clickplastics.com
• Covisint   www.covisint.com
• Dovebid (USA)  www.dovebid.com
• Efodia (USA)  www.efodia.com
• ElastomerSolutions (USA)  www.elastomersolutions.com
• Elemica (USA)  www.elemica.com
• GoIndustry (UK/Germany) www.goindustry.com
• Independent Plastic Buyers' Consortium (UK) www.independentbuyers.org
• Independent Rubber Buyers' Consortium (UK) www.independentbuyers.org
• Machine Point (Spain) www.machinepoint.com
• Mouldshop (UK) www.mouldshop.com
• Plaslink (UK)  www.plaslink.com
• Plastic Link (USA)  www.plasticlink.com
• Plastics and Chemicals (USA)  www.plasticsandchemicals.com
• Plasticscommerce (Singapore)  www.plasticscommerce.com
• Plastics Grid (Europe)  www.plasticsgrid.com
• Plastinfo (Russia)  www.plastinfo.net
• PolymerAdditives (USA)  www.polymeradditives.com
• Polymer Doctor   www.polymerdoctor.com
• Polymer eXchange (Australia)  www.polymerexchange.com
• Polymer Marketplace (UK)  www.polymermarketplace.com
• PolymerSite (USA)  www.polymersite.com
• Portum (Germany)  www.portum.com
• RecyTrade (Europe)  www.recytrade.com
• Rubber Commerce (India)  www.rubbercommerce.com
• The Big Yellow Book (Nickerson Machinery) (UK)  www.thebigyellowbook.com
• Yet2.com (USA/UK/Japan)  www.yet2.com