How long does it take to get a quotation?

We will quote within 2 days after receiving detailed information such as 2D/3D drawings or samples.

What information is needed for a quotation?

We need drawings or samples, material specifications, finish requirements, and quantity.

Do you accept OEM or ODM orders?

Yes, we have over 10 years of experience in OEM and ODM services.

What are the payment terms?

For molds: 50% prepaid, balance after sample approval. For goods: 30% prepaid, balance T/T before shipment.

High Precision Aluminum Alloy Double Diaphragm Clamp Series Flexible Shaft Coupling

Name: High Precision Aluminum Alloy Double Diaphragm Clamp Series Flexible Shaft Coupling
Brand: Weifang Shengao Machinery Co., Ltd.
SKU: 694796332

Shandong, ChinaWeifang Shengao Machinery Co., Ltd.

US$2.90-20.90

10 Pieces

Sample price:US$0.99/piece.Request sample

Product profile

Customization

Available

Standard Or Nonstandard

Nonstandard

Shaft Hole

19-32

Model NO.

WF-SA

Torque

50-70N.M

Bore Diameter

9mm

Speed

10000r/M

Structure

Rigid

Material

Aluminum

Type

Universal Coupling

Item

Coupling

Condition

New

Customized

After-Sales Service

as Specification

Warranty

6 Months

Raw Material

Stainless Steel, Carbon Steel, Aluminum, Brass

Tolerance

+/-0.02mm

Techincs

Machining

Brand Name

Shengao, OEM

Factory

Over 15 Years Experience in Producing

Dimension

10-1000mm

Certificates

SGS, ISO9001:2015

Logo Printing

Customized

MOQ

100PCS

Free Sample

Yes

Transport Package

Plywood Box

Specification

SGS, ISO9001: 2015

Trademark

Shengao

Origin

Weifang City, Shandong Province, China

HS Code

87089910

Production Capacity

500000PCS/Month

Key features

High Precision Aluminum Alloy: Constructed from aluminum alloy with +/-0.02mm tolerance for high-precision applications.

Custom Logo and Design: Supports light customization and logo printing to meet specific brand requirements.

ISO9001:2015 Certified: Manufactured under strict ISO9001:2015 quality management standards for reliability.

Overload Protection: Acts as a safety device to prevent connected parts from bearing excessive loads.

Wide Industry Application: Suitable for metallurgy, wind power, mining, engineering machinery, and marine engineering.

15 Years Manufacturing Experience: Backed by over 15 years of experience in producing high-quality coupling parts.

Flexible Shaft Coupling: Compensates for relative displacement between axes while transmitting torque effectively.

Comprehensive Inspection: 100% product inspection before shipment ensures quality and reduces defect rates.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Weifang Shengao Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-04-06 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.45h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWeifang Shengao Machinery Co., Ltd. is a limited company focused on mechanical parts, hardware, metal tools, CNC machine tools, and related components. It identifies as a professional technical supplier and offers 3D software design and broad customization services, including sample-, design-, full-, minor-, and flexible customization. The supplier has written procedures and records for service assessment, corrective actions, and complaint handling. Its export sales share is stated at 71%–90%, with three years of export experience. However, the supplier has nine employees, only two years of total R&D engineer experience, no new products in the past year, no ODM, SDK, or overseas service infrastructure, and no stated customer cases. Audit information is provided for a TUV Rheinland audit with a validity period from September 4, 2025 to September 3, 2026, but the evaluation result is recorded as 0 and no certification name is specified.

Supplier typeThe supplier explicitly identifies as a professional technical supplier and a limited company. Its stated business and product scope covers mechanical parts, hardware products, metal tools, CNC machine tools, functional components, forgings, and powder metallurgy products; the audit record identifies mechanical parts as the primary product.

After-Sales capabilityThe supplier has clear written procedures and followed records for corrective and preventive actions and for handling customer complaints. This directly supports an established service-response process, although the slices do not provide service performance results or response-time data.

Production capacityThe supplier reports an annual production output range, six to ten quality-control staff, on-time delivery, random production quality inspection, and its own factory. It has nine total employees, so the available evidence supports an operating production capability, while capacity beyond the stated output range cannot be determined.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also welcomes OEM and ODM requests according to its company description. These repeated statements provide direct evidence of broad customization coverage, although the separate record states that ODM is not available, creating a conflict on ODM specifically.