Why choose this supplier over others?

We are a genuine factory since 2011, offering direct sales without middlemen for the lowest competitive prices.

What payment methods do you accept?

We accept T/T (Bank transfer) and Western Union.

What shipping methods are available?

We offer DHL, UPS, TNT, FEDEX, EMS, Airfreight, and Sea shipping as per customer requirements.

High Performance Tr 10mm 12mm 16mm 20mm Trapezoidal Lead Screw

Name: High Performance Tr 10mm 12mm 16mm 20mm Trapezoidal Lead Screw
Brand: Shandong Sair Import & Export Trading Co., Ltd.
SKU: 1997737242

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

US$8.00

1-49 Pieces

US$6.00

50-99 Pieces

US$5.00

100+ Pieces

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Flange

Without Flange

Nut Number

Single

Model NO.

lead screw

Nut Type

Circulator

Precision

Rows Number

2-Row

Screw Diameter

51-60mm

Type

Inner Loop

Production

30000sets/Month

Material

Steel

HS

8483401090

Feature

Long Operating Life

Transport Package

Cartons and Wooden Cases

Specification

12/16/20/25/32/40mm

Origin

China

HS Code

8482109000

Production Capacity

30000PCS/Month

Key features

High Precision Grade: Available in C7 precision grade for smooth operation and high rigidity.

Diverse Material Options: Constructed from Chrome steel or Stainless steel for high durability.

OEM and ODM Services: Full customization, design-based, and sample-based customization available.

High Reliability: Features high preload, smooth operation, and long operating life.

Flexible Customization: Offers minor, flexible, and full customization options based on requirements.

ISO 9001 Certified: Products certified to ISO9001-2008 international quality standards.

Competitive Pricing: Direct factory pricing without middlemen profit margins.

Fast Delivery: Standard delivery within 5-15 days against payment.

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: ≤6.13h

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.