Precision Engineering Casters | Sumatic Caster

Precision Engineering Casters & Custom Mobility Solutions | Sumatic Caster
Official Factory Portal | ISO 9001:2015 & SGS BIFMA / CA65 Certified Engineering Line: +86 189 2532 7455 | This email address is being protected from spambots. You need JavaScript enabled to view it.
ENGINEERING & HIGH-SPEC OEM/ODM

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.

✓ In-house engineer assigned. We will reply with CAD models / quote within 24 business hours.
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🔒 NDA Signed upon Request. ISO 9001 quality compliance 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.

Dynamic Rolling Tester Continuous endurance under rated load
Salt Spray Corrosion Chamber 72h+ Grade-A Zinc plating rust check
Impact & Drop Resistance Severe shock load test for brackets
Constant Temp & Humidity Extreme climate polyurethane stability
Abrasion Tester Tread wear rate per 10,000 revolutions
High-Temperature Oven Testing thermal range (-20℃ to 280℃)
Vulcanization Analyzer Polymer & rubber curing structural check
Static & Dynamic Load Rig Up to 3,000+ kg continuous pressure

Proven in Demanding International Supply Chains

Trusted across 11+ countries including the USA, Germany, Italy, and Slovenia.

Italy · Supermarket Supply

Fratelli Shopping Baskets

400,000 units / year

Custom 1.5″ non-marking, silent wear-resistant caster wheels running continuously in high-traffic retail environments.

Slovenia · Healthcare

KOVAL Medical Equipment

200,000 units / year

Hygienic twin-wheel hospital bed casters with central total-lock mechanism, fully compliant with EU clinical standards.

China / Global · Ergonomics

LIANFENG Office Furniture

1,000,000 units / year

BIFMA-compliant 2″ & 2.5″ floor-safe chair casters providing ultra-smooth, scratch-free mobility on hardwood and tiles.

💬 WhatsApp: +86 189 2532 7455

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