Hot Selling Ser-Gd15 Ser-Gd20 Ser-Gd25 CNC Linear Guide Rail Linear Slider Block

Name: Hot Selling Ser-Gd15 Ser-Gd20 Ser-Gd25 CNC Linear Guide Rail Linear Slider Block
Brand: Shandong Sair Import & Export Trading Co., Ltd.
SKU: 1997269042

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

US$15.00

1-49 Pieces

US$13.00

50-99 Pieces

US$11.00

100+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

CNC Machine

Carrying Capacity

Weight Level

Model NO.

SER-GD15 SER-GD20 SER-GD25

Certification

CE, ISO 9001:2000, ISO 9001:2008

Material

Steel

Color of Slider

Red and Green

Other Color

Black

Maximum Length of Rail

4000mm

Can Do Joint

Yes

OEM

Yes

Factory or Not

Yes

Running Mode

Moving

Feature

Insulating

Structure

Rail & Slider

Installation

Cutting Machine

Driven Type

Step Motor

Transport Package

Wooden Packing

Specification

SER-GD20NA/SER-GD20WA

Trademark

SAIR

Origin

China

HS Code

8466939000

Production Capacity

10000meter/Month

Key features

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

Self-Aligning Feature: Absorbs installation errors with equal load capacity in four directions (up/down/right/left).

Customizable Length: Rails available from 100mm to 4000mm and can be cut to any specific length per requirement.

OEM and Customization: Accepts OEM orders and provides non-standard or modified standard products for special applications.

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

Free Sample Availability: Samples are provided free of charge; customer only needs to cover shipping costs.

Durable Material: Constructed from high-quality Gcr15 bearing steel for long-lasting performance.

Global Shipping Options: Door-to-door delivery available with DDP terms, including duty-paid shipping.

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: ≤6.07h

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:Is the company a production factory or a trading company?

Shandong Sair Mechanical Guide Co., Ltd is a manufacturing enterprise focusing on linear guide and integrating research, production and sales.

Q:How many the MOQ of your company?

Depending on the size of the linear guide, the MOQ is variable, if you are interested, you can contact me for a quote.

Q:Does the company accept OEM or customized linear guides?

In addition to standard products, we also supply non-standard and modified standard products for special application. Meanwhile, we provide OEM service.

Q:Do you provide samples?

We can provide samples for free. You only need to provide shipping.

Q:Can you arrange door to door delivery?

Sure, we can quote based on DDP, door to door, duty paid.