Qingdao Zhurui Industry & Trading, also known as ZR CASTER, is a company established in 2011 specializing in caster wheels and trolleys. The company boasts over 10 years of industry expertise and professional technical engineers with more than 20 years of experience. It focuses on providing economical and practical products while supporting small-batch and customized orders.QingdaoZhuruiIndustry&Trading,alsoknownasZRCASTER,isacompanyestablishedin2011specializingincasterwheelsandtrolleys.Thecompanyboastsover10yearsofindustryexpertiseandprofessionaltechnicalengineerswithmorethan20yearsofexperience.Itfocusesonprovidingeconomicalandpracticalproductswhilesupportingsmall-batchandcustomizedorders.
Key Products/TechnologiesKeyProducts/Technologies
Diverse Standard Casters: Economic Standard Casters, American Standard Casters (AS20 Series, 100~140KG), European Standard Casters (E10 Series 50~75KG, E30 Series 100~400KG), Japanese Standard Casters (J30 Series 180~400KG), Korean Standard Casters (K40 Series 250~400KG)DiverseStandardCasters:EconomicStandardCasters,AmericanStandardCasters(AS20Series,100~140KG),EuropeanStandardCasters(E10Series50~75KG,E30Series100~400KG),JapaneseStandardCasters(J30Series180~400KG),KoreanStandardCasters(K40Series250~400KG)
Specialized Casters: Stainless Steel Casters, High-heat Resistant Casters (A40 Series 270~400KG at 230℃), Conductive Rubber Casters (A20 Series 100~120KG), Low Gravity Center Casters (300~600KG), Leveling Casters, Shock Absorbing Casters (SA40 Series 900~1500KG), Forklift Casters, Medical Casters (M11 Series Twin Wheels 50~80KG), Scaffold CastersSpecializedCasters:StainlessSteelCasters,High-heatResistantCasters(A40Series270~400KGat230℃),ConductiveRubberCasters(A20Series100~120KG),LowGravityCenterCasters(300~600KG),LevelingCasters,ShockAbsorbingCasters(SA40Series900~1500KG),ForkliftCasters,MedicalCasters(M11SeriesTwinWheels50~80KG),ScaffoldCasters
Extra Super Heavy Duty Casters: A88 Series Extra Super Heavy Duty Dual Casters (5000~10000KG), made of drop forged steel for severe conditions and ultra-heavy loads, offering high strength and quick rotation flexibilityExtraSuperHeavyDutyCasters:A88SeriesExtraSuperHeavyDutyDualCasters(5000~10000KG),madeofdropforgedsteelforsevereconditionsandultra-heavyloads,offeringhighstrengthandquickrotationflexibility
Other Products: Adjustable Feet, Floor Brakes, Plastic Folding Hand Trucks, Tool Carts & Tool Cabinets, Logistics EquipmentOtherProducts:AdjustableFeet,FloorBrakes,PlasticFoldingHandTrucks,ToolCarts&ToolCabinets,LogisticsEquipment
Wheel Materials: A variety of wheel materials including nylon, super polyurethane, high-strength polyurethane, high-strength artificial rubber, iron, and pneumatic wheelsWheelMaterials:Avarietyofwheelmaterialsincludingnylon,superpolyurethane,high-strengthpolyurethane,high-strengthartificialrubber,iron,andpneumaticwheels
Wheel Bearings: Utilization of roller bearings and high-quality ball bearings (bearing steel) to ensure high load capacity and flexible rotationWheelBearings:Utilizationofrollerbearingsandhigh-qualityballbearings(bearingsteel)toensurehighloadcapacityandflexiblerotation
Core AdvantagesCoreAdvantages
Over 10 years of specialized expertise in the caster wheel and trolley industry, accumulating in-depth know-howOver10yearsofspecializedexpertiseinthecasterwheelandtrolleyindustry,accumulatingin-depthknow-how
Professional technical engineers with over 20 years of experience, providing rich experience and technical support capabilities [database]Professionaltechnicalengineerswithover20yearsofexperience,providingrichexperienceandtechnicalsupportcapabilities[database]
Flexible market response through support for small-batch and customized order production [database]Flexiblemarketresponsethroughsupportforsmall-batchandcustomizedorderproduction[database]
Continuous commitment to developing economical and practical products, along with professional technical support [database]Continuouscommitmenttodevelopingeconomicalandpracticalproducts,alongwithprofessionaltechnicalsupport[database]
Maximizing customer satisfaction through excellent one-stop service before and after sales [database]Maximizingcustomersatisfactionthroughexcellentone-stopservicebeforeandaftersales[database]
A wide range of standard and specialized caster product lines meeting diverse industrial requirementsAwiderangeofstandardandspecializedcasterproductlinesmeetingdiverseindustrialrequirements
Provision of caster solutions suitable for various environmental conditions such as high temperature, low temperature, acid, grease, and chemicalsProvisionofcastersolutionssuitableforvariousenvironmentalconditionssuchashightemperature,lowtemperature,acid,grease,andchemicals
Target IndustrieTargetIndustrie
Logistics and Material Handling Industry: Factories, warehouses, logistics equipment, forklifts, and environments requiring heavy load transport and frequent movementLogisticsandMaterialHandlingIndustry:Factories,warehouses,logisticsequipment,forklifts,andenvironmentsrequiringheavyloadtransportandfrequentmovement
Medical Industry: Hospitals, medical devices, and settings requiring low noise and hygienic medical castersMedicalIndustry:Hospitals,medicaldevices,andsettingsrequiringlownoiseandhygienicmedicalcasters
Commercial and Service Industry: Supermarkets, schools, offices, hotels, and environments demanding light load transport and smooth mobilityCommercialandServiceIndustry:Supermarkets,schools,offices,hotels,andenvironmentsdemandinglightloadtransportandsmoothmobility
Manufacturing Industry: Textile mills, automotive factories, machinery plants, and production facilities requiring heavy loads and long-distance movementManufacturingIndustry:Textilemills,automotivefactories,machineryplants,andproductionfacilitiesrequiringheavyloadsandlong-distancemovement
Construction Industry: Scaffolds and other specialized casters used in construction sitesConstructionIndustry:Scaffoldsandotherspecializedcastersusedinconstructionsites
Special Environment Industries: Industries requiring specific functions such as high-temperature resistance, anti-static properties, and shock absorptionSpecialEnvironmentIndustries:Industriesrequiringspecificfunctionssuchashigh-temperatureresistance,anti-staticproperties,andshockabsorption
Major MarketsMajorMarkets
South Korea, Southeast Asia, China (over 20 provinces or cities) [cite: 2, database]SouthKorea,SoutheastAsia,China(over20provincesorcities)[cite:2,database]
Europe [database]Europe[database]
North America [database]NorthAmerica[database]
South America [database]SouthAmerica[database]
Certifications/PatentsCertifications/Patents
Possession of technical expertise in the caster wheel and trolley industry through professional technical engineers with over 20 years of experience [database]Possessionoftechnicalexpertiseinthecasterwheelandtrolleyindustrythroughprofessionaltechnicalengineerswithover20yearsofexperience[database]
Capability to produce caster products within a premium quality range [database]Capabilitytoproducecasterproductswithinapremiumqualityrange[database]
Design and manufacturing technology for products responding to various load ranges (from light-duty to ultra-heavy duty up to 10000KG) and special environments (high temperature, conductive, shock-absorbing, etc.)Designandmanufacturingtechnologyforproductsrespondingtovariousloadranges(fromlight-dutytoultra-heavydutyupto10000KG)andspecialenvironments(hightemperature,conductive,shock-absorbing,etc.)
Introduction
Location
999 Hei Long Jiang Bei Lu, Ji Mo Qu, Qing Dao Shi, Shan Dong Sheng, China, 266000