What is the material of the linear guide rails?

The rails are made of GCR15 Bearing Steel with a polished surface.

What shipping methods are available?

We offer DHL, UPS, TNT, FEDEX, EMS, Airfreight, and Sea freight.

Shandong Sair Steel Linear Guideways Width 15-55mm with Flange Blocks

Name: Shandong Sair Steel Linear Guideways Width 15-55mm with Flange Blocks
Brand: Shandong Sair Import & Export Trading Co., Ltd.
SKU: 2057532312

Shandong, ChinaShandong Sair Import & Export Trading Co., Ltd.

US$30.00

1-49 Pieces

US$28.00

50-99 Pieces

US$26.00

100+ Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Application

Electronics Manufacturing, Food Processing, Industrial Automation Equipment, Medical Equipment, Office Furniture, Packaging Machinery, Storage Systems, Transportation Systems

Carrying Capacity

Weight Level

Model NO.

SER-GD15 SER-GD20 SER-GD25 SER-GD30 SER-GD35

Certification

ISO 9001:2000, ISO 9001:2008

Corrosion Resistance

High Corrosion Resistance

Length

Custom Length

Material

Alloy Steel

Profile Type

Solid Profile

Surface Treatment

Polished

Struction

Linear Guideway with Slider Block

Block Color

Black/Blue/Green/Red

Precision

C/H/P/Sp/up

Service

OEM ODM

Transport Package

Plastic Bag+Wooden Box

Trademark

Sair

Origin

Shandong

HS Code

8466939000

Production Capacity

100, 000 Metres/Year

Key features

High Load Capacity: Over 30% higher load capacity and rigidity than similar ball type linear guideways.

Self-Aligning Capability: Absorbs installation errors with equal load capacity in all four directions.

Customizable Length: Available in 100-4000mm, can be cut to any specific length required.

OEM and ODM Services: Full customization available for structure, color, and precision levels.

High Precision Material: Manufactured from GCR15 Bearing Steel with polished surface treatment.

Fast Sample Delivery: Sample production lead time is only 3 to 5 days.

Wide Application Range: Suitable for CNC machines, medical equipment, packaging, and automation.

ISO Certified Quality: Certified under ISO 9001:2000 and ISO 9001:2008 standards.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Shandong Sair Import & Export Trading Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.51h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional precision-machinery manufacturer specializing in linear guides and ball screws, with integrated research and development, manufacturing, sales, and service functions. It provides 3D software design and multiple customization options, and reports three production lines, inventory capability, written service procedures, and lead times within 15 workdays in both peak and off-peak seasons. Products are exported to more than 70 countries, including Europe, the Americas, Southeast Asia, and Africa. However, no supplier-management-system certification is reported; overseas agents, branches, warehouses, showrooms, SDK availability, and offline trade-show participation are absent. Quality control includes assurance procedures, but raw-material traceability identification is unavailable. Financial credibility cannot be fully assessed from the provided data.

Supplier typeThe supplier is explicitly described as a professional technical supplier and a precision-machinery manufacturer specializing in linear guides and ball screws. It integrates research and development, manufacturing, sales, and service, indicating a manufacturer rather than only a trading intermediary.

CertificationsThe supplier-management-system certification field is recorded as NIL. This is explicit evidence that no such certification is reported in the provided information.

After-Sales capabilityThe supplier reports perfect after-sales services, inventory capability, written procedures for service assessment, corrective and preventive actions, and customer complaint handling. However, it has no overseas warehouse, showroom, agents, or branches, and serves zero countries through those overseas service channels, limiting localized support.

R&D capabilityThe supplier has explicit research and development capability, provides 3D software design services, and offers a range of customization types. However, it reports no available SDK and only one year of total experience for R&D engineers, so the evidence supports basic development capability but not a stronger software innovation assessment.

Production capacityThe supplier operates three production lines, maintains inventory capability, reports valid manufacturing contracts with associated subcontractors, and states lead times within 15 workdays in both peak and off-peak seasons. It also reports advanced production equipment, quality assurance, 50 quality-control staff, and integrated manufacturing operations.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. It also provides 3D software design services, directly supporting broad customization capability.

Client casesThe supplier states that its products are sold nationwide and exported to Europe, the Americas, Southeast Asia, Africa, and more than 70 countries, with products described as highly appreciated and trusted by customers. These are broad market references, although no named customer cases or project details are provided.