What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Does the product have a warranty?

The product is designed for long life and high strength, with 100% inspection to ensure quality.

What is the primary application of this locking device?

It is used for connecting hubs and shafts with high torque transmission, replacing single keys and splines.

High Quality Clamp Power Lock

Name: High Quality Clamp Power Lock
Brand: Hangzhou Ocean Industry Co., Ltd.
SKU: 718843505

Zhejiang, ChinaHangzhou Ocean Industry Co., Ltd.

US$5.00

100 Pieces

Product profile

Customization

Available

Application

Industry

Material

Alloy Steel

Model NO.

clamp power lock

Hardness

Hardened

Manufacturing Method

Cut Gear

Toothed Portion Shape

Curved Gear

Changes Way

Stepped

Type

Circular Gear

Transport Package

Standard Sea Worthy Package

Specification

ISO

Trademark

Origin

China

HS Code

848390000

Production Capacity

10000PCS/Day

Key features

High Torque Transmission: Transmits high torque through high-strength tightening screws without keys.

Easy Assembly: Keyless design allows for easy installation and dismantling.

Premium Material: Made from superior steel like 42CrMo4, 4140, and C45E for long life.

Wide Compatibility: Interchangeable with Ringfeder, Tollok, Chiaravalli, and other major brands.

Flexible Customization: Supports full, minor, and flexible customization from samples or designs.

Quality Assurance: 100% visual and function inspection for finished products.

Low Notching Effect: Protects expensive equipment under overload running conditions.

Global Standards: Complies with GB, German, Japanese, and Italian international standards.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceMulti-language PioneerCustomization from Designs

Hangzhou Ocean Industry Co., Ltd.

Zhejiang, China

CertifiedBusiness 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: 20 years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.90h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D/ODM capabilities, including new product development during the past year. It reports ISO9001:2015 certification, documented procedures for service assessment, corrective actions, and complaint handling, and has export experience of 20 years with 71%–90% of sales from exports. Production indicators include more than 10 production lines, 31–40 quality-control staff, and annual output above the stated threshold. However, the supplier reports no overseas warehouse, showroom, agent or branch, or offline trade-show participation, and has no SDK available. Financial records are referenced for 2022–2024, but no substantive financial performance details are provided. Evidence of OEM service for well-known brands supports customer experience, while specific customer names or case details are absent.

Supplier typeThe supplier provides OEM and ODM services, supports customization from designs and samples, and manufactures non-standard products for special requirements. It also operates its own production capability, with more than 10 production lines and substantial stated output, indicating a manufacturer with integrated design and production services.

CertificationsThe supplier explicitly reports an ISO9001:2015 certificate and states that production procedures comply with ISO9002 standards; CE product certification capability is also reported. ISO9001:2015 is directly identified as a certification, while the ISO9002 statement is presented as a compliance claim rather than a separate certificate.

After-Sales capabilityThe supplier states that it provides after-sales services, and it has clear, followed procedures and records for handling customer complaints and corrective and preventive actions. These documented mechanisms support service capability, although no response-time or service-network details are provided.

R&D capabilityThe supplier reports R&D capability, new products within the past year, ODM services, and broad design support. However, total R&D engineer experience is stated as 1 and no SDK is available, so the evidence supports product-development capability but does not establish broad or advanced innovation strength.

Production capacityProduction and delivery indicators are positive: the supplier reports more than 10 production lines, 31–40 quality-control staff, standardized finished-product inspection instructions, and lead times within 15 workdays in both peak and off-season. It also has 20 years of export experience and access to Ningbo and Shanghai ports.

Customization capabilityThe supplier explicitly offers customization from designs and samples, full, minor, and flexible customization, and states that it can design and manufacture non-standard products for special customer requirements. This is direct evidence of broad customization coverage.

Client casesThe supplier reports providing OEM services for well-known brands, which is evidence of relevant customer experience. No brand names, project descriptions, volumes, or independently verifiable case details are provided, limiting the depth of assessment.

Product Q&A

Q:What materials are used for the power lock?

The main materials are superior steel, specifically 42CrMo4, 4140, and C45E.

Q:Is customization available for this product?

Yes, we offer full customization, minor customization, and flexible customization from samples or designs.

Q:What is the minimum order quantity?

The minimum order quantity is 1 unit.

Q:How long is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Q:Which international standards does the product comply with?

It complies with GB, Ringfeder (Germany), Tsubaki (Japan), Chiaravalli (Italy), Tollok, Ringspann, Bikon, Bonfix, Sati, Compomac, V-Blok, Ringblok, Kana, and KTR standards.