What certifications does the manufacturer have?

The company holds ISO 9001, GS, VPA, SGS, REACH, ROHS, and PAHS certifications.

What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What are the available wheel diameters?

The available wheel diameters are 150mm and 200mm.

6 Inch Heavy Duty Special Use Red PU Scaffolding Caster

Name: 6 Inch Heavy Duty Special Use Red PU Scaffolding Caster
Brand: Hubei Space Double Rhombus Logistics Technology Co., Ltd.
SKU: 705384925

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

US$14.58

300-499 Pieces

US$13.50

500-999 Pieces

US$12.86

1,000+ Pieces

Sample price:US$21.90/piece.Request sample

Product profile

Customization

Available

Type

Rotating Wheel

Wheel Material

Model NO.

C701-46D150x50S

Brake

With Brake

Bearing Type

Roller Bearing

Surface Treatment

Zinc Plated

Brand

Double Rhombus

Maximum Load

500kg

Specification

6 Inch

Diameter

150mm

Thickness

50mm

Style Name

Scaffold Caster

Application

Caster

Width

50mm

Load Capacity

500kg/600kg

Over Height

190mm/240mm

Offset

41mm/52mm

Dia. of Stem

35mm

Length of Stem

100mm

Color

Red

Bearing

Roller Bearing

Packing

Carton

Transport Package

Wooden Cases; Cartons for Scaffold Caster

Specification

GB; ISO

Trademark

Double Rhombus

Origin

Hubei, China

HS Code

87169000

Production Capacity

5, 0000 PCS/ Month for Scaffold Caster

Key features

Heavy Duty Load Capacity: Supports up to 500kg load with durable PU wheel and cast iron center.

Durable Construction: High-quality steel housing with 6mm thick fork and bright zinc plating.

Smooth Roller Bearing: Equipped with roller bearing for excellent rotating ability and stability.

Effective Braking System: Features a reliable brake mechanism for secure locking and safety.

Versatile Size Options: Available in 150mm and 200mm diameters to suit different needs.

Professional Certification: ISO 9001, GS, SGS, REACH, ROHS certified for quality assurance.

Specialized Application: Designed specifically for scaffolding and heavy-duty logistics transport.

Shock Absorption: PU material provides effective shock absorption and impact resistance.

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: ≤9.21hTerms 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.