What are the average lead times?

Peak Season Lead Time: 1-3 months; Off Season Lead Time: one month.

What are the main products?

Ball Screw, Linear Guide, Linear Rail, Linear Blocks, Linear Actuator, Linear Motor, Linear Shaft, Servo Motor, Support, Bearing.

D30L Shaft Coupling for Reliable Shaft Connection

Name: Mh-D14L/D20L/D25L/D30L Shaft Coupling for Reliable Shaft Connection
Brand: Longzhichuang Co., Ltd.
SKU: 2116380935

Guangdong, ChinaLongzhichuang Co., Ltd.

US$5.00-10.00

100 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Standard Or Nonstandard

Standard

Shaft Hole

8-24

Model NO.

MH-D14L/D20L/D25L/D30L

Torque

3-13n.M

Bore Diameter

3mm-5mm

Speed

15000-19000r/M

Structure

Rigid

Material

Aluminum

Type

Universal Coupling

Application

Industrial Equipment

Body Material

Aluminum Alloy

Brand

Lzc

Keyword

Reliable Connection

Transport Package

Carton

Specification

14mm-30mm

Trademark

LZC

Origin

Guangdong

HS Code

8483600090

Production Capacity

10000PCS/Year

Key features

High-Speed Performance: Operates efficiently at speeds ranging from 15000 to 19000 RPM.

Durable Aluminum Material: Constructed from high-quality aluminum alloy for reliability.

Rigid Coupling Structure: Features a rigid structure designed for precise shaft connections.

Wide Torque Capacity: Handles torque loads between 3 and 13 N.M effectively.

Multiple Size Options: Available in diameters from 14mm to 30mm with bore sizes 3mm-5mm.

Global Shipping Terms: Accepts FOB, CFR, CIF, EXW, FCA, and Express Delivery terms.

Flexible Payment Methods: Supports T/T, MoneyGram, Credit Card, Western Union, Cash, and Escrow.

Quality Assurance Process: Includes pre-production samples and final inspections before shipment.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

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: ≤1.50h

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:Who are we?

We are based in Guangdong, China, start from 2015, sell to Western Europe (20.00%), Oceania (10.00%), North America (10.00%), Eastern Europe (10.00%), Eastern Asia (10.00%), Domestic Market (5.00%), South Asia (5.00%), Southern Europe (5.00%), Northern Europe (5.00%), Central America (5.00%), Southeast Asia (5.00%), South America (5.00%), Mid East (5.00%). There are total about 51-100 people in our office.

Q:How can you guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment.

Q:What can you buy from us?

Ball Screw, Linear Guide, Linear Modules, Linear Motor, Piezoelectric Ceramic.

Q:Why should you buy from us not from other suppliers?

We are machinery parts factory located in Shenzhen, and we also coopeated with other two industrial ceramic factory and electroic factory. We can offer high quality and excellent service to you.

Q:What services can we provide?

Accepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, Express Delivery; Accepted Payment Currency: USD, AUD, HKD, GBP, CNY; Accepted Payment Type: T/T, MoneyGram, Credit Card, Western Union, Cash, Escrow; Language Spoken: English, Chinese.