Yes, samples are available. The fee is paid by the customer but can be refunded upon mass production.

What certifications does the product have?

The product is certified under ISO 9001:2008, OHSAS 18001:1999, and ISO 14001:2004.

50mm TPR Instrumental Wheel Caster

Name: 50mm TPR Instrumental Wheel Caster
Brand: Hubei Space Double Rhombus Logistics Technology Co., Ltd.
SKU: 683057465

Hubei, ChinaHubei Space Double Rhombus Logistics Technology Co., Ltd.

US$0.85

3,000-4,999 Pieces

US$0.79

5,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Style Name

TPR Caster

Application

Instrumental Equipment

Model NO.

P110-34E050x20IS

Material

TPR+PP

Wheel Diameter

50/75/100/125mm

Wheel Width

20/25/32/32mm

Housing Material

Zinc Plated Steel Housing

Housing Thickness

1.5/2/2/2.5mm

Load Capacity

40/50/70/90kg

Offset

26/30/32/39mm

Total Height

73/103/132.5/161mm

Color

Grey

Bearing

Ball Bearing

Transport Package

Export Carton

Specification

GB; ISO 9001-2000, BSCI, SGS, REACH, ROHS

Trademark

DOUBLE RHOMBUS

Origin

Hubei, China

HS Code

87168000

Production Capacity

500, 000PCS/Month for Caster

Key features

Floor Protection TPR Material: TPR wheel tread protects floors while providing smooth rolling performance.

Durable Zinc Plated Steel: Housing made of galvanized steel with zinc plating for corrosion resistance.

Multiple Size Options: Available in 50mm, 75mm, 100mm, and 125mm wheel diameters.

Variety of Housing Types: Seven housing styles including fixed, swivel, and brake options.

ISO Certified Quality: Manufactured under ISO 9001, OHSAS 18001, and ISO 14001 standards.

Customization Available: We can design and manufacture custom casters based on your requirements.

Professional Manufacturer: Founded in 1978 with over 10 years of export experience and expertise.

Strict Quality Control: Each product undergoes strict checking before packing to ensure quality.

Company profile

Hubei Space Double Rhombus Logistics Technology Co., Ltd.

Hubei, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2000-08-01Nearest Port: Wuhan, ShanghaiAverage Response Time: ≤11.32hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as Hubei Space Double Rhombus Logistics Technology Co., Ltd., a China-based manufacturer/factory and group corporation producing casters, trolleys, hand trucks, airport equipment, mobility aids, and related products. It reports multiple management-system certifications, including ISO 9001, ISO 14001, OHSAS/OHSMS 18001, BSCI, and ISO 9000. Its stated operations include more than 10 production lines, 11–20 quality-control staff, and 11–20 years of R&D-engineer experience. The company reports substantial output across casters, trolleys, and foldable hand trucks and began exporting in 2000, with exports representing 71%–90% of total sales. Evidence supports manufacturing scale, certification coverage, export experience, and R&D presence. However, the provided information does not sufficiently establish after-sales service, financial credibility, customization capability, or detailed customer cases.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Group Corporation. Its stated product scope and description identify it as a large-scale professional manufacturer of casters, airport trolleys, handcarts, airport equipment, and mobility-related products.

CertificationsThe supplier reports BSCI, ISO 9000, OHSAS/OHSMS 18001, ISO 14001, and ISO 9001 certification. It also states that ISO 9001 certification was obtained in 1996 and ISO 9001:2000 quality-system certification was completed in 2003, providing explicit evidence of broad management-system certification coverage.

R&D capabilityThe supplier reports 11–20 years of total R&D-engineer experience and describes integrated research, development, and manufacturing. Its stated capabilities include mold making, curved cutting, punching, welding, surface plating, assembly, and capability testing, which supports an established technical-development function.

Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, and mature production lines covering mold making, cutting, punching, welding, plating, assembly, and testing. It also reports output of 60,000 trolleys, 360,000 foldable hand trucks, and 6,000,000 caster pieces, indicating substantial stated production capacity.