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53mm Full Extension Heavy Load Ball Bearing Slide Rail for Industry
US$10.80-16.60
500 Pairs
Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Galvanized Steel

Rail

Linear

Model NO.

5301S

Structure

Three Knots

Slide Type

Steel Ball Type

Condition

New

Color

Elecrtoplate Blue Zinc/Electroplate Black

Max Loading Capacity

120kg

Length

250-2000mm

Thickness

2.0*2.0*2.0mm

Installation Thickness

53*19±0.5mm

Transport Package

Carton

Specification

120kg, 250-2000mm

Trademark

EASTMAX

Origin

China

HS Code

8302420000

Production Capacity

100000000

Key features

Heavy Load Capacity: Supports up to 120kg per rail for demanding industrial applications.
Soft-Closing Function: Equipped with iron dampers for silent and smooth closing action.
Full Extension Design: 53mm full extension ball bearing slide rail for maximum access.
Customizable Dimensions: Length adjustable from 250mm to 2000mm to fit specific needs.
Durable Material: Constructed from galvanized steel with electroplate blue zinc or black finish.
Three-Knot Structure: Robust three-knot design ensures stability and long service life.
OEM & ODM Services: Full customization available for color, material, logo, package, size, and craftsmanship.
Low MOQ for Samples: Accepts 1pc sample order with free sample cost, shipping fees apply.

Company profile

Donglin Furniture Accessories Co., Ltd.
Cooperated with Fortune 500High Repeat Buyers ChoiceR&D CapabilitiesYears of Export Experience
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-06-03Nearest Port: shenzhen, guangzhouAverage Response Time: ≤4.35hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, R&D, ODM, SDK, and OEM capabilities, including OEM service for well-known brands. Its manufacturing profile is supported by dedicated hardware production lines, precision hinge and ball-bearing slide production, automated equipment, and cycle-testing capabilities. Certifications including LGA, SGS, UL, and CMA are stated, although the specific products and certification scopes are not provided. The supplier has exported for 10 years and holds self-operated import/export rights, with 51%–70% of sales from exports. Customer complaint handling has a documented procedure and records, while supplier approval, assessment, and corrective-action systems lack documented records. Financial information is limited to years listed for financial indicators and does not provide sufficient evidence for a detailed credibility judgment. Overseas warehouse, showroom, and agent/branch services are unavailable.
Supplier typeThe supplier is presented as a hardware manufacturer with professional production lines for hinges, slides, and related products. It also provides OEM and ODM services, has self-operated import/export rights, and has exported goods for 10 years, indicating a manufacturing-oriented supplier with international trading capability.
CertificationsThe supplier states that its production procedures have passed certifications such as LGA, SGS, UL, and CMA, which are recognized internationally. However, the provided information does not identify the certified products, certificate validity, or certification scopes.
After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with follow-up records, supporting an established complaint-management process. However, it has no overseas warehouse, showroom, or overseas agent/branch, which limits localized service infrastructure.
R&D capabilityThe supplier reports new products within the past year, ODM services, an available SDK, continuous investment and innovation, automated production lines, and an F2B platform combining data analysis and intelligent services. These statements provide explicit evidence of product and process innovation capability.
Production capacityThe supplier describes dedicated hardware production lines, precision manufacturing for hinges and ball-bearing slides, automated production equipment, and hinge and slide cycle testers for durability evaluation. These capabilities indicate established production and testing resources for its stated product categories.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports R&D capability, recent new-product development, and ODM service, demonstrating broad customization coverage.
Client casesThe supplier states that it provides OEM services for well-known brands and has participated in the CIFF Exhibition. These are relevant customer and market-engagement indicators, but no customer names, project details, order examples, or independently verifiable case descriptions are provided.

Product Q&A

Q:What's the minimum order quantity for the first purchasing?
A:
Low MOQ, 1pc for sample checking is available. The sample is free, but you need to pay for the shipping and the first order will be returned to you.
Q:Do you provide samples? Is it free or extra?
A:
It's free, but you need to pay for the shipping and the first order will be returned to you.
Q:What's loading capacity for 20ft container?
A:
Max loading capacity is 22tons, exact loading capacity depends on the slide model you choose and the country you come from. For further information, please contact us.
Q:How long is the delivery time?
A:
25-35 days after received the deposit. If you have special requirement on delivery time, please let us know.
Q:What's the payment terms?
A:
Normally it is '30% deposit by T/T, and 70% Balance pay before shipment.

Send Inquiry

*To:Donglin Furniture Accessories Co., Ltd.Donglin Furniture Accessories Co., Ltd.
*Content:
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