What payment terms do you accept?

We accept LC, T/T, Western Union, Small-amount payment, and Money Gram.

What is the maximum door weight?

The sliding fittings support a door weight of up to 100kg per door.

Modern Interior Suspending Sliding Door Roller

Name: Modern Interior Suspending Sliding Door Roller
Brand: Guangzhou Lockvel Security Technologies Co., Ltd.
SKU: 922009985

Guangdong, ChinaGuangzhou Lockvel Security Technologies Co., Ltd.

US$2.00-20.00

100 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Certification

CE, ISO

Splittable

Model NO.

SLD-R120-01

Surface Treatment

Brushed

Material

Aluminum

Transport Package

Carton

Trademark

Lockvel

Origin

China

HS Code

83021000

Production Capacity

5000

Key features

Smooth & Quiet Operation: High quality rollers mounted on needle bearings with self-lubrication nylon wheels.

High Load Capacity: Supports wooden doors with weight up to 100kg per door and thickness >25mm.

Premium Material Build: Aluminum anodized track, steel white galvanized base, and nylon components.

OEM & ODM Service: Professional manufacturing experience with customized service options available.

Quality Certification: Products certified with CE, ISO, and EN1527 standards for guaranteed quality.

Factory Direct Supply: Direct ship from factory with over 20 years of manufacturing experience.

Versatile Application: Suitable for 1-leaf and 2-leaf sliding doors made of timber or MDF.

Company profile

High Repeat Buyers ChoiceSelf-branded

Guangzhou Lockvel Security Technologies Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-03-05Nearest Port: Guangzhou portAverage Response Time: ≤10.52hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CIF, FAS, DDP, EXW, Others

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and ODM/OEM capabilities, supported by product development activity and design tools. It reports production-related infrastructure, inventory capacity, valid contracts with associated subcontractors, and lead times within 15 working days in both peak and off-season periods. Quality assurance is reported, with two inspectors and several testing facilities; however, finished-product inspections and corrective/preventive actions lack written records. Innovation evidence is mixed: the supplier has developed new products and offers ODM services, but reports zero patents and no available SDK, while formal R&D audit documentation is unavailable. Export experience is established, but overseas service infrastructure is limited, with no overseas branches, agents, warehouse, showroom, or trade-show participation. Certification, after-sales service, and customer-case evidence are insufficiently documented.

Supplier typeThe supplier operates as a manufacturer offering OEM and ODM services, customization, inventory support, and export services. It has exported for six years, with exports representing 11%–20% of total sales, but has no overseas branches or agents.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with followed records, which supports complaint-response capability. However, no broader after-sales service scope, overseas service network, branch, agent, warehouse, or showroom is reported.

R&D capabilityThe supplier reports new product development during the past year, ODM services, and R&D design using PS, AI, and CAD. Countervailing limitations include zero patents, no SDK, and no R&D design input, output, review, verification, or validation documents available for audit.

Production capacityProduction capability is supported by assembly and product-life testing equipment, a stated production base across several locations, inventory capacity, valid manufacturing contracts with associated subcontractors, and lead times within 15 working days in both peak and off-season. The inspection process has instructions but no written records, limiting process-documentation strength.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization. Its R&D engineers develop products according to customer requirements, indicating broad customer-specific design support.

Product Q&A

Q:Can I get a sample?

Yes, samples are available, but you need to pay for the freight and sample cost.

Q:Can I visit your factory?

Sure, please tell us in advance. If our time is available, we can pick you up.

Q:What if quality defects occur?

Send photos with details via email. We will solve it immediately with refund or exchange once verified.

Q:Can I mix products in one container?

Yes, it is available to load mixed products in one container.

Q:What is the lead time?

Peak season lead time is 1-3 months, and off-season lead time is one month.

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Guangzhou Lockvel Security Technologies Co., Ltd.

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Modern Interior Suspending Sliding Door Roller