Precision Engineering Casters | Sumatic Caster
- liang
- Category: Home
- Hits: 86
Heavy Loads & Ruthless Durability. Zero Downtime.
Custom industrial, medical, and ergonomic furniture casters. Developed with a dedicated 5-engineer R&D team with development cycles 10–15 days faster than the industry average.
100% Pre-Shipment Tested
8-stage in-house laboratory testing per DIN EN standards.
Tooling Cost-Sharing
Collaborative mold fee-sharing programs for bespoke OEM projects.
Global Verified Specs
SGS verified for RoHS, CA65, and BIFMA standards.
Request Engineering RFQ & 3D CAD
Speak directly with our technical team. Confidentiality guaranteed.
Designed to Maximize Lifetime Value & Safety
We solve floor degradation, wheel delamination, and excessive pushing friction for European & North American enterprises.
Custom R&D 10–15 Days Faster
Our 5 dedicated senior mold and polymer technicians use SolidWorks/AutoCAD to provide initial 3D models in 24 hours, cutting your time-to-market significantly.
Reduced Ergonomic Strain
Sealed precision dual ball bearings reduce starting thrust by up to 40%, protecting operators from musculoskeletal injuries and prolonging floor life.
SGS & BIFMA Verified Materials
Strict European RoHS compliance, REACH compatibility, and California Proposition 65 test certifications verified directly through SGS labs.
100% In-House Laboratory Stress Verification
Every single batch undergoes rigorous stress, fatigue, and environmental simulation across our 8 internal testing stations.
Proven in Demanding International Supply Chains
Trusted across 11+ countries including the USA, Germany, Italy, and Slovenia.
Fratelli Shopping Baskets
Custom 1.5″ non-marking, silent wear-resistant caster wheels running continuously in high-traffic retail environments.
KOVAL Medical Equipment
Hygienic twin-wheel hospital bed casters with central total-lock mechanism, fully compliant with EU clinical standards.
LIANFENG Office Furniture
BIFMA-compliant 2″ & 2.5″ floor-safe chair casters providing ultra-smooth, scratch-free mobility on hardwood and tiles.
Caster Product Range Overview | Sumatic Caster
- liang
- Category: Home
- Hits: 110
Guaranteed Bottom Prices Save 15%–25% per Container
12,000㎡ Modern Production Base, 1,000+ Active SKUs, and in-house automated injection & stamping lines. We supply high-volume importers, distributors, and municipal buyers across Russia, UAE, Korea, and Latin America.
Get Factory Direct Wholesale Price Sheet
Full Excel pricing catalog sent via WhatsApp / Email immediately.
Why Sumatic Delivers the Best Margins to Distributors
Fully vertically integrated manufacturing in Xiaolan Town, Zhongshan (China's Hardware Capital).
In-House Stamping
Continuous automatic stamping presses eliminate subcontracting markups on top plates & swivel yokes.
600㎡ Injection Workshop
Proprietary injection molding facilities produce high-strength nylon, PP, and TPU caster cores in-house.
1,000+ SKU Tooling Ready
Massive mold library covering industrial, medical, and furniture casters—zero tooling charge on standard items.
Full Lab Quality Testing
8 internal test benches ensure zero container rejection at destination ports.
Top Fast-Moving Container Lines
High-turnover models ready for large volume consolidation and fast dispatch.
- ✔ Sizes: 1" / 1.5" / 2" / 2.5"
- ✔ Material: TPR / PVC / PA-Nylon (Grey / Black)
- ✔ Load Capacity: 10 – 75 kg per caster
- ✔ Mounting: Top Plate / Threaded Stem
Ideal for furniture, office chairs, trolleys, and light equipment.
- ✔ Sizes: 3" / 4" / 5" / 6" (Plate & Threaded Stem)
- ✔ Material: TPR / Rubber / PU / PVC
- ✔ Load Capacity: 75 – 200 kg per caster
- ✔ Finish: Corrosion-Resistant Bright Zinc
Most popular series for logistics carts, platform trolleys, and material handling.
- ✔ Sizes: 4" / 5" / 6" / 8"
- ✔ Material: PA-Nylon / Rubber / Cast Iron / FOMA
- ✔ Load Capacity: 300 – 1,000 kg per caster
- ✔ Brakes: Total Lock / Double Brake
High margin line for industrial equipment, heavy loads, and heavy trolleys.
Product Classification & Technical Specifications
Engineered for high load-bearing capacity, silent maneuvering, and long-term durability across industrial, medical, and commercial applications.
Proven Container Scale Export Experience
Large-scale batch deliveries to major global buyers with zero quality failure.
Excel Industries Municipal Waste Bins
Supply Volume: 200,000 pcs / year
8-inch heavy-duty, high-temperature resistant casters designed specifically for extreme desert heat and heavy mechanical waste truck lifting.
A-Tech Platform Trolleys
Supply Volume: 500,000 pcs / year
3″, 4″, and 5″ industrial multi-spec casters for high-frequency warehouse platform trolleys, featuring long-life double ball raceways.
Custom Caster B2B Solutions | Sumatic Caster
- liang
- Category: Home
- Hits: 151
Heavy-Duty Industrial Casters | Direct Factory Supply
Load Capacity: 200–5,000 lbs | Custom OEM/ODM Solutions | ISO 9001:2015 Certified
5-Sec Dynamic Fatigue & Load Test
100% In-House Stress Testing VerifiedProduct Classification & Technical Specifications
Engineered for high load-bearing capacity, silent maneuvering, and long-term durability in extreme industrial environments.
Heavy-Duty / Ultra Series
Forged Steel / Polyurethane (PU)- Load Capacity: 500 – 2,000 kg (1,100–4,400 lbs)
- Wheel Diameters: 4" / 5" / 6" / 8" / 10"
- Tread Material: High Elastic PU / Cast Iron Core
- Key Benefit: Zero tread delamination, shock resistant
Medical Silent Casters
Hygienic Twin-Wheel / Non-Marking TPR- Load Capacity: 100 – 350 kg per caster
- Wheel Diameters: 3" / 4" / 5" / 6"
- Housing Type: Sealed Precision Nylon / Anti-Winding
- Key Benefit: Hospital-grade silent glide, floor safe
Specialty & High-Temp
Anti-Static (ESD) / Extreme Thermal- Resistance (ESD): 10³ – 10⁵ Ω (Conductive)
- Thermal Range: -40℃ to +280℃
- Wheel Material: Phenolic / High-Temp Cast Alloy
- Key Benefit: Autoclave ovens, cleanroom electronics
| Series Type | Diameter (Inch) | Mounting Options | Brake Systems | Bearing Options | Compliance |
|---|---|---|---|---|---|
| HD Industrial 800 | 4", 5", 6", 8", 10" | Top Plate (Fixed / Swivel) | Total Lock (Wheel + Swivel) | Dual Precision Ball / Roller | ISO 9001 / RoHS |
| Medical Care Pro | 3", 4", 5" | Threaded Stem / Grip Ring / Bolt Hole | Central Brake / Directional Lock | Precision Sealed Ball | CE / Medical Clean Class |
| High-Temp Thermo 280 | 3", 4", 5", 6" | Top Plate / Expanding Adapter | Side Lock / High-Temp Steel Brake | Graphite Sleeve / Stainless Ball | RoHS / SGS Verified |
Engineered for Demanding Application Scenarios
Ensuring maximum uptime across manufacturing lines, modern healthcare centers, and automated logistics hubs.
Warehousing & Logistics
AGV automated guided vehicles, heavy warehouse pallet racks, and fast-moving turnover carts requiring low rolling resistance.
Medical & Healthcare Equipment
Intensive care hospital beds, mobile ultrasound diagnostic units, anesthesia carts, and cleanroom transport devices.
Factory Manufacturing & Tooling
Automated assembly lines, aerospace heavy tooling bases, modular workstations, and municipal heavy-duty waste containers.
Manufacturing Capacity & Global Quality Endorsements
Operating a 12,000㎡ modern manufacturing plant with full in-house tooling, automatic stamping, and injection lines.
Get a Fast Factory Direct Quote
Tell us your required load capacity, diameter, and quantity. Our application engineers will return a full quote and CAD files within 24 hours.
Request Specifications & Price List
Fill out the form below. NDA signed upon request.