What is the average lead time for production?

The average lead time is one month for both peak season and off-season.

Is ODM service available?

Yes, ODM service is available, and we offer full customization options.

What standards do your products comply with?

Our products implement standards such as GB, ASTM, ANSI, BS, DIN, and JIS.

High Strength Custom Marine Rigging Swivel Ring SS316 Shackle Type

Name: High Strength Custom Marine Rigging Swivel Ring SS316 Shackle Type
Brand: Dongying Sanhao International Trade Co., Ltd
SKU: 2026288922

Shandong, ChinaDongying Sanhao International Trade Co., Ltd

US$0.90

10-99 Pieces

US$0.65

100-299 Pieces

US$0.55

300+ Pieces

Product profile

Customization

Available

Material

Stainless Steel

Shape

Support Customization Type

Model NO.

Shackle 1

Usage

Industrial, Household

Color

Silver

Condition

New

Place of Origin

Shandong, China

Type

Swivel Ring

Sample

Availabe

Packing

Carton

Surface Treatment

Passivation, Vibration Research, Polishing, Electr

Transport Package

Carton Box and Plywood Case

Specification

Support customization type

Trademark

SANHAO

Origin

China

HS Code

73269090

Key features

Custom Shape Support: Shape is customizable according to customer drawings and specific requirements.

Premium SS316 Material: Made from high-strength stainless steel (304, 316, CF8) for stable performance and high hardness.

Multi-Process Manufacturing: Utilizes precision casting, forging, stamping, and machining for superior quality.

Smooth Burr-Free Finish: Surface treatments include passivation, polishing, and electrolysis for a shiny, uniform finish.

Wide Industry Application: Suitable for marine, industrial, household, shipbuilding, and oil drilling sectors.

Expert Engineering Support: Engineers with 15+ years experience provide professional advice and design assistance.

Flexible Customization: Full customization options available for materials, specifications, and surface treatments.

Fast Delivery Service: Rapid turnaround on quotes, samples, and production with integrated logistics.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language Pioneer

Dongying Sanhao International Trade Co., Ltd

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Full Customization CertifiedExport Year: 5 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.68h

AI-Powered supplier vetting

SummaryDongying Sanhao International Trade Co., Ltd. is a China-based trading company established in 2018 with three employees. It reports its own machining factory, warehouse, and relationships with other Chinese factories, but the available evidence does not establish production scale or independently verified manufacturing capacity. The supplier exports 90% of total sales and has exported for five years, indicating meaningful international trading experience. It offers full customization and ODM services, but has only one R&D engineer, no SDK, and no new products launched in the last year. It has no stated Fortune 500 cooperation, overseas showroom, overseas agents or branches, offline trade-show participation, or overseas service coverage. Financial records are referenced for 2020–2022, but no financial results are provided. Raw-material traceability is unknown, and service-capability assessment relies on relevant records without a written procedure.

Supplier typeThe supplier is explicitly identified as a trading company and limited company based in Dongying, Shandong, China, with three employees. Its description also states that it integrates design, production, trade, and technical services and has an own machining factory and warehouse, but the available information does not change its registered business type.

After-Sales capabilityThe supplier has no overseas showroom, overseas agent or branch, offline trade-show participation, or overseas service coverage, while its stated service proximity is Qingdao Port. It accepts common quotation and payment terms and reports one-month lead times, but these facts do not establish a broader after-sales service network.

R&D capabilityThe supplier has one R&D engineer, no available SDK, and no new products launched in the last year. Although it offers ODM services and full customization, the stated lack of recent new-product output and limited R&D staffing indicate a clear weakness in demonstrated innovation activity.

Customization capabilityThe supplier explicitly provides full customization and ODM services, which directly supports customized design and product-development requirements. This is one of the supplier’s strongest documented capabilities, although only one R&D engineer is reported.

Client casesThe supplier reports no cooperation with Fortune 500 companies and provides no named customer cases or other verifiable reference projects. A repeat-buyer preference of 50%–80% is stated, but it does not identify customers or substantiate specific cases.