Is the product certified?

Yes, our factory has obtained ISO9001 certification, and products pass production standard inspections.

What is the material and grade of the chain?

The chain is made of Alloy Steel, specifically Grade 80 (20mn2 25mnv).

Do you offer free samples?

Yes, we offer free samples for clients to test quality.

G80 Plastic Coating Alloy Steel 20mn2 25mnv Link Chain

Name: G80 Plastic Coating Alloy Steel 20mn2 25mnv Link Chain
Brand: NanTong Ferry Chain Co., Ltd.
SKU: 822037145

Jiangsu, ChinaNanTong Ferry Chain Co., Ltd.

US$1,100.00-1,200.00

4 Tons

Product profile

Customization

Available

Usage

Drag Chain

Material

Alloy

Model NO.

Plastic Coating Alloy Steel G80 Long Link Chain

Surface Treatment

Galvanized

Feature

Heat Resistant

Chain Size

6mm-34mm

Structure

Welded Chain

Color

Solid Color

Sample

Free

Service

OEM/ODM

Shape

Round Link

Technology

Normal Welding

Transport Package

Wooden Case, Bags, Carton Box, Metal Drum

Specification

G80

Trademark

LINK

Origin

China

HS Code

7315820000

Production Capacity

500ton/Month

Key features

OEM/ODM Customization: Supports OEM and ODM processing with flexible customization options.

ISO9001 Certified Quality: Factory holds ISO9001 certification ensuring stable performance and quality.

Corrosion Resistant: Made of high-quality alloy steel, resistant to corrosion and rust.

Free Sample Service: Offers free samples for clients to verify quality before bulk orders.

20 Years Experience: Specialized chain manufacturer with over 20 years of industry experience.

100% Product Inspection: Every finished product undergoes 100% visual and functional inspection.

Fast Delivery: Standard delivery detail is 30 days for most orders.

High Safety Factor: Designed with a 4:1 safety factor for reliable drag chain usage.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

NanTong Ferry Chain Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 5 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.79h

AI-Powered supplier vetting

SummaryThe supplier is a professional metal-chain and metal-products manufacturer with permitted import/export activities and stated production of chains, metal fittings, and related products. It supports flexible customization, ODM services, and OEM production for well-known brands, but does not provide 3D software design or SDKs and reported no new products in the past year. Production capability includes one production line, inventory capacity, valid contracts with associated subcontractors, and a stated one-month average lead time in both peak and off-season periods. Service procedures exist for corrective actions, complaints, and supplier assessment, but written records are absent. The supplier has no stated management-system certifications, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. Financial records are referenced for recent years, but the provided information does not contain sufficient non-financial evidence to assess credibility.

Supplier typeThe supplier identifies as a professional technical supplier and is permitted to conduct technology and goods import/export activities. Its stated scope includes manufacturing metal chains, metal products, construction and furniture fittings, and related steel-material sales, indicating a manufacturing-oriented metal-products supplier.

CertificationsThe supplier management-system certification status is explicitly recorded as NIL. No certification is provided in the available information.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions, customer complaints, and service-capability assessment, but the procedures lack written records. It has inventory capacity and accepts multiple quotation terms, while overseas service coverage is limited by the absence of overseas warehouses, showrooms, agents, and branches.

Production capacityThe supplier operates one production line, has fewer than five quality-control staff, maintains inventory capability, and has valid manufacturing contracts with each associated subcontractor. It reports an average lead time of one month in both peak and off-season periods and produces chains ranging from small commercial-chain sizes to larger industrial sizes, including nonstandard products.

Customization capabilityThe supplier explicitly offers flexible customization and can produce nonstandard link chains according to customer requirements and drawings. This directly supports customized chain-product orders.