How are the products packaged for shipping?

Sample orders are packed in paper cartons to save freight, while bulk orders use film and wooden cartons.

What certifications does the product have?

The product comes with ISO9001:2008 certification.

What are the main applications for this ball screw?

It is widely used in CNC machines, robotics, aerospace, automotive systems, and 3D printers.

Sfk Series Miniature Lead Screw - Precision Micro Screw for Small CNC and 3D Printers

Name: Sfk Series Miniature Lead Screw - Precision Micro Screw for Small CNC and 3D Printers
Brand: Shandong Sair Import & Export Trading Co., Ltd.
SKU: 2091305722

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

US$10.00

1-49 Pieces

US$8.00

50-99 Pieces

US$6.00

100+ Pieces

Product profile

Customization

Available

Flange

Without Flange

Nut Number

Single

Model NO.

SFK0601 SFK0802 SFK1002 SFK1004 SFK1202 SFK1402

Nut Type

Customized

Precision

Rows Number

Customized

Screw Diameter

11-20mm

Type

Customized

Struction

Ball Screw + Nut + Steel Ball

Material

Gcr15

Rotation

Right

Process Type

Milled Ground Thread Ballscrew C5

Certificate

ISO9001:2008

Transport Package

Carton+Plastic Bag+Wooden Box

Specification

4kg

Trademark

SAIR

Origin

Shandong

HS Code

8466939000

Production Capacity

50000pieces/Year

Key features

High Efficiency & Accuracy: Over 90% efficiency with minimal friction, exceptional accuracy, and reduced backlash.

Customizable Components: Nut type, rows number, and screw type are fully customizable to meet specific needs.

Premium Material Quality: Made from Gcr15 steel with milled ground thread ballscrew C5 process for durability.

Versatile Applications: Ideal for CNC machines, robotics, aerospace, automotive, and 3D printers.

Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.

Professional QC Assurance: Strictly tested by experienced QC team to ensure product quality before delivery.

Secure Packaging Options: Paper carton for samples and film/wooden carton for bulk orders to ensure safety.

Multiple Payment Methods: Accepts T/T (Bank transfer) and Western Union for convenient transactions.

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: ≤4.79h

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.