What materials and certifications are used?

We use carbon steel with hot dip galvanizing. The product is CE certified and complies with GB, ASTM, AISI, DIN, NF, and BS standards.

What is the manufacturing process?

The product is manufactured using thermal gravity casting with a clay sand core, followed by CNC machining and surface treatment.

Where is the company located and what is the nearest port?

The company is located in Dongying, Shandong, China. The nearest port for export is Qingdao Port.

Link Steel Material Wide Electric Rigging Hardware Chain Connector

Name: Link Steel Material Wide Electric Rigging Hardware Chain Connector
Brand: Dongying Sanhao International Trade Co., Ltd
SKU: 2033533612

Shandong, ChinaDongying Sanhao International Trade Co., Ltd

US$20.00

50-99 Pieces

US$17.00

100-499 Pieces

US$15.00

500+ Pieces

Product profile

Customization

Available

Casting Method

Thermal Gravity Casting

Sand Core Type

Clay Sand Core

Model NO.

ALL

Application

Building Hardware Industry

Machining

CNC Machining

Material

Carbon Steel

Surface Treatment

Hot DIP Galvanizing, White or Silver Zinc ,

Standard

Certification

Hot DIP Galvanized

Adjustable / Non Adjustable

Warranty

1 Year

Product Name

Electric Hardware

Customized Support

OEM, ODM

Specification

customized

Trademark

custom

Origin

China

HS Code

73269019

Production Capacity

100000PCS/Year

Key features

Customizable Options: Supports OEM, ODM, and adjustable/non-adjustable configurations for specific needs.

High Quality Material: Made of carbon steel with thermal gravity casting and hot dip galvanizing for durability.

Professional Manufacturing: Own machining factory and warehouse with 15+ years engineering experience.

Wide Application: Suitable for building hardware, oil drilling, shipbuilding, and automotive industries.

Certified Standards: Complies with GB, ASTM, AISI, DIN, NF, BS standards and holds CE certification.

1-Year Warranty: Provides a 1-year warranty coverage for the electric hardware products.

Fast Delivery: One-month lead time for both peak and off-season with rapid quote transformation.

Strategic Partnership: Offers design assistance, value-added services, and competitive pricing.

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: ≤0.75h

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.