What precision levels are available?

We offer C7 (0.05/300mm), C5 (0.018/300mm), and C3 (0.008/300mm) precision levels.

What materials are used for the ball screws?

We use high-quality materials such as GCR15, 440C, and S55C, with a quench hardness of HRC58-62.

Why choose Shuntai for ball screws?

We have over 20 years of production experience, are a high-quality manufacturing base in China, and possess advanced equipment and strict quality control systems.

Factory Custom High Precision Ball Screw for Gantry Milling Machine

Name: Factory Custom High Precision Ball Screw for Gantry Milling Machine
Brand: Nanjing Jiangning Shuntai Precision Machinery Factory
SKU: 2142595495

Jiangsu, ChinaNanjing Jiangning Shuntai Precision Machinery Factory

US$10.00

1-19 Pieces

US$5.00

20+ Pieces

Product profile

Customization

Available

Flange

With Flange

Nut Number

According to Customer's Drawing

Model NO.

custom

Nut Type

Circulator

Precision

Rows Number

as Needed

Screw Diameter

12-200mm

Type

Inner Loop

OEM

Yes

ODM

Yes

Minimum Order Quantity

One

Material

Gcr15

Custom

Yes

Transport Package

Non-Fumigating Wooden Cases

Specification

According to the drawing

Trademark

shuntai

Origin

Nanjing

Production Capacity

10000pieces/Year

Key features

High Precision C5 Standard: Achieves C5 accuracy (0.018/300mm) with strict temperature and humidity control during manufacturing.

Full Customization Support: Supports OEM/ODM with custom nut shapes, diameters (12-200mm), and leads based on customer drawings.

High Hardness Material: Made from GCR15/S55C/440C steel with quench hardness of HRC58-62 for durability.

Low MOQ Requirement: Accepts minimum order quantity of just one unit, making it suitable for prototyping and small batches.

Fast Quotation Service: Provides accurate quotes within 1 hour for standard inquiries, or within 12 hours for complex processes.

CE Certified Quality: Products have passed CE certification, ensuring compliance with European safety and quality standards.

Advanced Manufacturing: Utilizes German Reshi rotary milling machines and CNC grinding equipment for high-precision production.

Flexible Payment Terms: Offers 100% pre-payment for orders under $1000, and 50/50 split for orders over $1000.

Company profile

Years of Export ExperienceFull Customization100% Finished Products InspectionProduct Certification

Nanjing Jiangning Shuntai Precision Machinery Factory

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.03h

AI-Powered supplier vetting

SummaryThe supplier is a privately owned, standalone combined manufacturer and seller of machinery, hardware, molds, mechanical parts, CNC machine tools, industrial robots, and related equipment. It has 30 employees, two production lines, four qualified service-capability suppliers, valid manufacturing contracts with associated subcontractors, and a valid import/export license. Its customization capability is supported by sample-based, design-based, and full-custom services, 3D software design, and professional technical expertise. However, it reports no supplier-management-system certification, no private mold capability, no new products during the past year, no overseas agents or branches, no overseas warehouse or showroom, no in-stock capability, and no stated customer cases or major-brand OEM experience.

Supplier typeThe supplier is a privately owned, standalone company classified as a combined business, with stated activities covering manufacturing and sales of machinery, hardware, molds, mechanical parts, CNC machine tools, industrial robots, and automation-related equipment. It also holds a valid import/export license, supporting its ability to conduct international trade.

CertificationsThe supplier reports no certification for supplier management systems. This is explicit evidence that the requested certification status is absent.

After-Sales capabilityThe supplier has no overseas warehouse, showroom, agent, or branch, and reports zero countries where overseas services are offered. Although it has participated in an offline trade show and is located near Shanghai Port, the provided information does not establish operational after-sales support coverage.

Production capacityProduction capability is supported by two production lines, a broad range of machining and grinding equipment, documented and uniformly followed finished-product inspection instructions, valid contracts with associated subcontractors, and one-month average peak- and off-season lead times. Limitations include no in-stock capability and a relatively small workforce of 30 employees, but the stated manufacturing infrastructure provides explicit evidence of operating capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization. It also provides 3D software design services and operates equipment including CNC machining centers and multiple specialized grinding and turning machines, supporting its stated technical customization services.

Product Q&A

Q:What is the minimum order quantity?

The minimum order quantity is one unit. We support small batch orders and custom prototypes.

Q:Can you customize the ball screw according to my drawings?

Yes, we support OEM and ODM services. You can send us your drawings or custom requirements, and we will manufacture according to your specifications.

Q:What is the delivery time for custom ball screws?

The standard delivery time is 15-30 days. However, for complex processes, it may take slightly longer.

Q:What are the payment terms?

For orders under $1000, 100% payment is required before production. For orders over $1000, 50% is paid before production and 50% before delivery. Terms can be negotiated.

Q:Do you provide samples?

Yes, samples are available. However, you need to pay for the sample cost.