What are the payment terms?

Payment is by T/T with 40% advance payment and the balance before shipment. LC is also accepted.

Do you offer samples?

Samples are available. The fee is paid by the customer but can be refunded when mass production is placed.

What certifications does the company hold?

The company holds ISO 9001:2008, OHSAS 18001:1999, and ISO 14001:2004 certifications.

6" Bolt Hole Locking Plastic Industrial Hand Cart Castor Wheel

Name: 6" Bolt Hole Locking Plastic Industrial Hand Cart Castor Wheel
Brand: Hubei Space Double Rhombus Logistics Technology Co., Ltd.
SKU: 729583195

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

US$4.76

500-1,999 Pieces

US$4.60

2,000+ Pieces

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

Type

Rotating Wheel

Wheel Material

Plastic

Model NO.

G102-30D150X40AS

Brake

With Brake

Bearing Type

Roller Bearing

Surface Treatment

Zinc Plated

Brand

Double Rhombus

Maximum Load

70/100/120/160/210kg

Specification

3/4/5/6/8 Inch

Diameter

75/100/125/150/200mm

Thickness

25/30/35/40/50mm

Style Name

Industrial Casters

Size

75-200mm

Material

Plastic

Application

Equipments

Transport Package

Carton or Woodden Pallets for Industrial Caaters

Specification

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

Trademark

Double Rhombus

Origin

Hubei, China (Mainland)

HS Code

87169000

Production Capacity

500, 000 PCS/Month for Caster

Key features

High Load Capacity: Supports up to 210kg depending on the selected model and configuration.

Durable Plastic Wheels: Made of high-quality Polypropylene (PP) with plain or roller bearings.

Brake Options Available: Available with or without brake for enhanced safety and stability.

Customizable Sizes: Wheel sizes range from 75mm to 200mm to fit various equipment needs.

Robust Steel Housing: Constructed from pressed steel with zinc plating for corrosion resistance.

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

Custom Design Service: We can design and manufacture custom products if standard options do not meet requirements.

Fast Response Time: Customers receive replies and quotes within 24 hours during working days.

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: ≤8.76hTerms 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.

Product Q&A

Q:What is the maximum load capacity?

The maximum load capacity ranges from 70kg to 210kg depending on the specific model selected.

Q:What materials are used for the wheels and housing?

Wheels are made of Polypropylene (PP), and the housing is made of stamped and galvanized steel.

Q:Are the casters available with brakes?

Yes, the casters are available with or without brake options.

Q:Can you customize the product size and style?

Yes, we offer customization for style, size (75-200mm), material, and application. If you cannot find what you want, we can design it specially for you.

Q:What is the delivery time?

Delivery time depends on order quantity. Generally, items are shipped within three weeks after receiving the down payment. Peak season lead time is one month, while off-season is within 15 workdays.