What are the main applications for this ball screw?

It is suitable for NC machine tools, general industrial machines, industrial robots, semiconductor equipment, and three-dimensional coordinate measuring machines.

What is the range of screw diameters available?

The screw diameter ranges from 8mm to 100mm, including specific sizes like 14mm, 20mm, 25mm, 32mm, 40mm, and 50mm.

Where is your company located?

We are based in Guangdong, China, specifically in Shenzhen, and have been operating since 2015.

High Speed PMI Ground Ball Screw with Preloaded Double Nuts for Machining Center

Name: High Speed PMI Ground Ball Screw with Preloaded Double Nuts for Machining Center
Brand: Longzhichuang Co., Ltd.
SKU: 2122239885

Guangdong, ChinaLongzhichuang Co., Ltd.

US$15.00-75.00

1 Piece

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Flange

Without Flange

Nut Number

Single

Model NO.

RSVW/SSVW

Nut Type

Circulator

Precision

Customized

Rows Number

4-Row

Screw Diameter

14-50mm

Type

Inner Loop

Material

Steel

Service

OEM Services

Keyword

Precision

Color

Silver

Transport Package

Carton

Specification

customized

Trademark

PMI

Origin

Guangdong

HS Code

8483401000

Production Capacity

10000PCS/Year

Key features

Wide Diameter Range: Available in diameters from 8mm to 100mm for diverse applications.

High Precision Options: Offers accuracy grades C0 to C10 to meet strict machining standards.

Fast Delivery Time: Standard delivery within 7 to 15 days for quick project turnaround.

OEM Customization: Provides OEM services with customized materials and end processing.

Versatile Applications: Suitable for NC machine tools, industrial robots, and semiconductor equipment.

High Speed Performance: Designed for high-speed operation with low noise characteristics.

Multiple Lead Options: Leads available from 2mm to 40mm for various speed requirements.

Quality Assurance: Ensures quality with pre-production samples and final inspections.

Company profile

Longzhichuang Co., Ltd.

Guangdong, China

Business 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: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.52h

AI-Powered supplier vetting

SummaryLongzhichuang Co., Ltd. is identified as both a trading company and manufacturer/factory in Shenzhen, China, offering linear-motion products including ball screws, guides, rails, modules, linear motors, shafts, servo motors, supports, and bearings. The supplier states that it supports customized products and provides engineering solutions with pre-production 3D modeling. It reports ISO 9001 certification, 10 production lines, 6–10 years of R&D engineering experience, and 11–20 quality-control staff. The supplier also states that it provides after-sales service and has exported since 2015, with exports representing 41%–50% of total sales. Trade records show limited disclosed transaction evidence, including one transaction associated with each of two buyers, but the provided records do not establish broad or sustained customer coverage. Financial strength cannot be fully assessed from the available non-financial information.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its registered address and factory location are the same Shenzhen location, supporting the presence of an identified operating site, although the information does not independently verify manufacturing ownership or capacity.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a certified quality-management system, but no certificate number, scope, issuing body, or validity period is provided.

After-Sales capabilityThe supplier explicitly states that it has a friendly sales team and provides after-sales service. This supports the existence of an intended after-sales function, but no service procedures, response-time commitments, warranty terms, or service network are provided.

R&D capabilityThe supplier describes a professional engineering team offering linear-motion solutions and 3D models before production, while reporting 6–10 years of total R&D engineer experience. These statements support engineering and development capability, but they do not document patents, proprietary technology, or specific innovation outcomes.

Production capacityThe supplier is identified as a manufacturer/factory, reports 10 production lines and 11–20 quality-control staff, and lists multiple linear-motion products. These are explicit indicators of production infrastructure and product breadth, although actual capacity utilization, equipment details, and independent factory verification are not provided.

Customization capabilityThe supplier explicitly accepts customized products when customers provide specifications, dimensions, and drawings. It also states that engineers can propose solutions and create a 3D model for confirmation before production, directly supporting customization capability.

Product Q&A

Q:What is the delivery time for orders?

The standard delivery time is 7 to 15 days. During peak seasons, it may take 1-3 months, while off-season lead time is about one month.

Q:What accuracy grades are available?

We offer a wide range of accuracy grades including C0, C1, C2, C3, C4, C5, C6, C7, and C10 to suit different precision requirements.

Q:Can the product be customized?

Yes, we provide OEM services. Customization includes material selection (Steel), end processing according to customer drawings, and specific nut styles.

Q:What are the accepted payment terms?

We accept T/T, MoneyGram, Credit Card, Western Union, Cash, and Escrow. Currencies include USD, AUD, HKD, GBP, and CNY.

Q:What is your quality guarantee process?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment to ensure quality.