How do you guarantee quality?

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

What payment terms are accepted?

Accepted payment types include T/T, MoneyGram, Credit Card, Western Union, Cash, and Escrow. Currencies include USD, AUD, HKD, GBP, and CNY.

Sfk Series PMI High-Precision Low-Noise Ball Screw

Name: Sfk Series PMI High-Precision Low-Noise Ball Screw
Brand: Longzhichuang Co., Ltd.
SKU: 2124415932

Guangdong, ChinaLongzhichuang Co., Ltd.

US$150.00

1-99 Pieces

US$20.00

100+ Pieces

Product specifications

SFSI

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Flange

With Flange

Nut Number

Double

Model NO.

SFK

Nut Type

Circulator

Precision

C0 C1 C2 C3 C4 C5 C6 C7 C10

Rows Number

2-Row

Screw Diameter

31-40mm

Type

Inner Loop

Applicable Industries

Space Industry, Industrial Machines,Medical Equipm

Service

24 Hours Service

Feature

Long Operating Life

Brand Name

PMI Ball Screw

Accuracy Grade Code

C0, C1, C2, C3, C5, C7, C10

Axial Clearance and Preload Code

P0, P1, P2, P3, P4

Transport Package

Original Packaging

Specification

SFK series

Trademark

LZC

Origin

China

Production Capacity

10000/Year

Key features

High Precision Grades: Available in C0, C1, C2, C3, C4, C5, C6, C7, and C10 accuracy grades.

Wide Diameter Range: Diameters from 8mm to 100mm including 8, 10, 12, 14, 16, 20, 25, 28, 32, 36, 40, 50, 55, 63, 80, 100mm.

Low Noise Operation: Designed for high speed and low noise performance in various applications.

Customizable Options: End processing and nut styles (single/double/flangeless) customizable per customer drawings.

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

Fast Delivery: Standard delivery time is 7 to 15 days for most orders.

Quality Assurance: Pre-production samples and final inspections before shipment ensure quality.

Long Operating Life: Features designed for durability and long operating life in industrial settings.

Company profile

Longzhichuang Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-03-01Nearest Port: Shenzhen/HK/GuangzhouAverage Response Time: ≤1.34hTerms of Payment: T/T, Western Union, Small-amount payment, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, FCA

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.