What are the available model numbers and sizes?

Models include SER-GD15, SER-GD20, SER-GD25, and SER-GD30. Sizes range from 14mm to 45mm with lengths from 100mm to 4000mm.

What is the material used for the linear guides?

Our products are made from GCR15 Bearing Steel, ensuring high precision and durability.

What are the payment terms?

We accept T/T (Bank transfer), Western Union, LC, PayPal, Cash, and Escrow.

CNC Components Supply Sair Linear Rolling Guideways with Blocks

Name: CNC Components Supply Sair Linear Rolling Guideways with Blocks
Brand: Shandong Sair Import & Export Trading Co., Ltd.
SKU: 2056687272

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: Circular-arc groove design offers over 30% higher load capacity and rigidity than similar ball types.

Four-Direction Load: Features equal load capacity in up, down, right, and left directions for stable operation.

Self-Aligning Capability: Absorbs installation errors to ensure smooth movement and extended service life.

Custom Length Available: Standard lengths from 100-4000mm with option to cut to any specific length required.

High Corrosion Resistance: Polished surface treatment and alloy steel material ensure high resistance to corrosion.

OEM and ODM Services: Professional team supports full customization, design, and flexible manufacturing modes.

Fast Production Lead Time: Sample production takes 3-5 days, while bulk orders are completed within 7-20 days.

Multi-Precision Options: Available in C, H, P, Sp, and up precision grades to meet diverse application needs.

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: ≤5.88h

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.

Product Q&A

Q:Who are we?

We are based in Shandong, China, established in 2011, with 101-200 office staff. We sell to domestic and international markets including North America, Europe, and Asia.

Q:How can you guarantee quality?

We always produce a pre-production sample before mass production and conduct a final inspection before shipment.

Q:What products can you buy from us?

We supply Linear Guides and Ball Screws for various industrial applications.

Q:Why should you buy from us not from other suppliers?

Sair Mechanical Guide is a professional manufacturer specialized in developing and producing highly precise linear motion systems for a wide variety of industries.

Q:What services can you provide?

We accept delivery terms like FOB, CFR, CIF, EXW, DDU, and Express Delivery. Payment currencies include USD and EUR via T/T, PayPal, Western Union, Cash, and Escrow. We speak English, Chinese, Japanese, and Korean.