What standards do your products comply with?

Our products comply with GB, ASTM, AISI, ASME, DIN, BS, EN, and JIS standards.

What industries can these retaining rings be applied to?

They are applicable to metallurgy, chemical industry, wind energy, gearbox, power, petroleum, aviation, automotive, and marine machinery industries.

Dln 7993 Carbon Spring Steel Retaining Round Rings

Name: Dln 7993 Carbon Spring Steel Retaining Round Rings
Brand: Wuxi Liangjiang Metal Co., Ltd.
SKU: 2096736342

Jiangsu, ChinaWuxi Liangjiang Metal Co., Ltd.

US$1,000.00-10,000.00

1 Piece

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Forging

Model NO.

retaining ring

Molding Technics

Pressure Casting

Application

Machinery Parts

Material

Steel

Heat Treatment

Quenching

Surface Treatment

Passivation

Forging Tolerance

+/-0.5mm

Standard

AISI

Certification

ISO 9001:2000

Manufacture

According to Drawings

Place of Origin

Jiangsu, China

Materials

Alloy Steel

MOQ

1 Piece

Transport Package

Standard Export Packaging

Specification

ID300mm ~ ID 6000mm

Trademark

Origin

China

Production Capacity

1000t /Month

Key features

Custom Manufacturing: Manufacture according to customer drawings and specific requirements.

Wide Capacity Range: Capable of manufacturing retaining rings for generators from 3MW to 1000MW.

High Precision: Gear precision can reach up to 0.05mm with advanced CNC machining.

Comprehensive Testing: Equipped with tensile, impact, chemical, magnetic, and NDT testing machines.

Extensive Material Options: Offers Non-magnetic Stainless Steel, Alloy Steel, and various grades like 1Mn18Cr18N.

Global Export Experience: Nearly 95% of products exported to Europe, US, Middle East, and Southeast Asia.

Long Industry Experience: Over 20 years of practical forging experience with top technical engineers.

High Annual Output: Annual production capacity reaches 100,000 tons.

Company profile

Wuxi Liangjiang Metal Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2019-05-01Nearest Port: shanghaiAverage Response Time: ≤7.20hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR

AI-Powered supplier vetting

SummaryThe supplier is identified as not being a professional technical supplier and does not provide 3D software design or SDK services. It offers broad customization and ODM services, and reports OEM service for popular brands, but has only one R&D engineer and no new products in the past year. Manufacturing operates one production line, with three quality-control testing devices and fewer than five quality-control staff. Finished-product inspection instructions are uniformly followed, while continuous quantity reconciliation for production batches is not performed. Service procedures exist for supplier assessment, corrective actions, and customer complaints, but written records are unavailable. The supplier has no overseas warehouse, showroom, agent, or branch, and has not participated in offline trade shows. Financial information is present only as year labels, without sufficient evidence to assess credibility. No certification information is provided.

Supplier typeThe supplier explicitly states that it is not a professional technical supplier and does not provide 3D software design services. This defines it primarily as a product customization/manufacturing supplier rather than a specialized technical-service provider.

R&D capabilityThe supplier has one R&D engineer responsible for confirming requirements, designing products, and providing technical support, and offers ODM services. However, it reports no new products in the past year, no SDK availability, and no professional technical-supplier or 3D software design capability, indicating limited evidence of ongoing innovation.

Production capacityThe supplier operates one production line and has three quality-control testing devices, fewer than five quality-control staff, and processing equipment including CNC and heat-treatment machinery. Finished-product inspection instructions are uniformly followed, but the factory does not conduct continuous quantity reconciliation for each batch or production lot, leaving a documented production-control deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also provides ODM services. These statements provide direct evidence of broad customization capability.

Client casesThe supplier reports providing OEM services for popular brands, which is direct evidence of at least one type of customer experience. No specific brand names, project details, volumes, or verifiable case documentation are provided, so the depth of its customer cases cannot be assessed.