What is the warranty policy?

Customers must provide video and pictures of defective products. Returned items must bear the product number and date code.

How does the company handle after-sales service?

We track production and delivery status. If there are quality or design issues, we will contact you to solve the problem.

KNOTT Style 250 X 40mm Bolt on Backplate Assembly

Name: KNOTT Style 250 X 40mm Bolt on Backplate Assembly
Brand: Ningbo Harsco Machinery Co., Ltd.
SKU: 2117283264

Zhejiang, ChinaNingbo Harsco Machinery Co., Ltd.

US$25.00-27.00

200 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Material

Steel

Max Payload

900kg

Model NO.

NHMKBP033

Number of Axles

Single Axle

Type

English type axles

Brake Type

Knott Style

Load Capacity

900 Kg

Mounting Type

Bolt on

Finish

Zinc Plated

Transport Package

Carton Box

Specification

customized

Trademark

HARSCO

Origin

China

HS Code

87089910

Production Capacity

50000PCS/Y

Key features

Complete Pre-assembled Kit: Includes brake shoes, springs, adjuster, expander, and cable covers for easy fitment.

High Load Capacity: Supports a maximum payload of 900kg with single axle English type design.

Durable Steel Construction: Made from high-quality steel with zinc-plated finish for corrosion resistance.

OEM Branding Support: Customers can use their own brand; professional team assists with packaging design.

Fast Shipping Options: Shipped via DHL, UPS, FedEx (3-5 days) or optional air and sea shipping.

24-Hour Response Service: Inquiries are replied to within 24 hours by experienced staff fluent in English.

Sample Order Available: Sample orders are welcome to test quality; mixed samples are acceptable.

Professional Manufacturer: Established since 2016 with own factory, engineers, and QC team for quality assurance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Ningbo Harsco Machinery Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-06-29Nearest Port: NINGBOAverage Response Time: ≤3.55hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier is a limited company with six employees, a valid import/export license, and business activities spanning electrical and mechanical equipment, electronics, household appliances, fasteners, auto parts, daily necessities, and metal products. It reports steel-wheel output of 10,000,000 pieces and six to ten quality-control staff, but the available staffing and production information is internally limited. The supplier supports customization from samples and designs, full, minor, and flexible customization, yet reports no new products in the past year, no ODM service, and only one R&D engineer. Service coverage includes in-stock capability and stated peak- and off-season lead times within 15 workdays, but it has no overseas warehouse, showroom, agent, or branch. Export licensing is confirmed, while raw-material traceability, environmental compliance, fire-drill status, formal service procedures, and corrective-action records are unknown or absent. No Fortune 500 cooperation, offline trade-show...

CertificationsThe supplier explicitly reports holding a valid import/export license. No other certifications are identified in the provided information, so broader certification coverage cannot be assessed.

R&D capabilityThe supplier reports no new products launched in the past year, no ODM service, no available SDK, and only one R&D engineer. These explicit indicators show limited demonstrated innovation activity, despite the availability of several customization services.

Production capacityThe supplier reports steel-wheel production of 10,000,000 pieces, six to ten quality-control staff, in-stock capability, and lead times within 15 workdays in both seasons. It also has a valid import/export license, but the relationship between the stated output, employee count, and production resources is not explained, so overall capacity reliability cannot be fully validated.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization service coverage, although no details are provided on engineering processes, tooling, or delivery performance for customized products.

Client casesThe supplier reports no OEM service for popular brands and no cooperation with Fortune 500 companies. No named customer cases or documented reference projects are provided; the stated repeat-buyer preference of 50%–80% indicates some repeat business but does not identify or substantiate customer cases.