Kaiping Knights plumbing &Electric Appliances Co.,ltd.is a foreign capital factory .Manufacturing high quality caster is our specialty,helping buyer like you source the right productis tenet.Factory occupied 50,000square meters and equipped with a full set of advanced digital manufacturing and inspection device. Leading product including:heavy-duty industrial caster,light-duty industrial caster,furniture caster,scattfolding caster etc…Goods are mostly producting and selling under custom OEM project to Europe ,US,South Korea and Japan.Our R&D team consists of 6 engineers,equipped with 3D design software and instruments.Inorder to achieve different buyer’s commitment ,we research,develop,inspect and production all by our data institution.We are ISO 9001:2000 certified our products carry DNY approvals .Inquiry today to learn more.