What is the warranty policy?

We offer a 3-year warranty for the main frame and a 1-year warranty for easy-broken parts, including free replacement parts.

What is the lead time for shipping?

Shipping takes 25 days upon receipt of deposit. Peak season lead time is one month, and off-season is within 15 workdays.

How is the product packaged?

Packing includes a plywood box protected by thick bubbled PE film.

Hot Sale Cast Iron Dumbbell Gym Accessories

Name: Hot Sale Cast Iron Dumbbell Gym Accessories
Brand: Dezhou Chengzhi Import & Export Co., Ltd.
SKU: 1948106855

Shandong, ChinaDezhou Chengzhi Import & Export Co., Ltd.

US$2.50

1,000-1,999 kg

US$2.20

2,000+ kg

Product profile

Customization

Available

Type

Dumbbell

Weight Adjustable

Fixed

Model NO.

OSF-011

Spec

2.5-100kg

Application

Gymnasium

Material

Cast Iron

Color

Picture Color

Gender

Unisex

Age

Adult

Certification

ISO, CE

Condition

New

Product Name

Cast Iron Dumbbell

Quality

Top

Transport Package

Carton

Specification

2.5-100kg

Trademark

huiyang

Origin

Dezhou-Shandong-China

HS Code

9506911900

Production Capacity

10000 Kilogram/Month

Key features

Wide Weight Range: Available in 2.5-100kg with 2.5kg increments for all fitness needs.

Premium Materials: Constructed from durable cast iron and rubber for longevity.

Global Certifications: ISO9001, CE, and SGS certified for quality assurance.

OEM Customization: Customize specifications, colors, and logos as per customer requirements.

Low MOQ for Samples: Sample orders accepted with a minimum quantity of just 1 piece.

Comprehensive Warranty: 3-year warranty for main frame and 1-year for easy-broken parts.

High Production Capacity: 10,000 Kilogram/Month production capacity ensures timely delivery.

Easy Maintenance: Features easy cleaning and storage design for user convenience.

Company profile

Importers and Exporters

Dezhou Chengzhi Import & Export Co., Ltd.

Shandong, China

Business Type: Trading CompanyExport Year: 2017-11-29Nearest Port: TianjinAverage Response Time: ≤3.79hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company engaged in manufacturing and export activities. It reports certifications including OHSAS/OHSMS 18001, ISO 9000, ISO 14001, and ISO 9001, with documented procedures for supplier-service assessment, corrective and preventive actions, customer complaints, and finished-product inspection. Manufacturing information includes two production lines, pipe and plate processing equipment, six to ten quality-control staff, and eleven to twenty years of combined R&D engineer experience. The supplier supports extensive customization and accepts multiple trade and payment terms, with stated lead times of within 15 working days in both peak and off-season periods. Its export activity covers multiple regions and more than 20 countries, but it has no overseas warehouses, showrooms, agents or branches, and no offline trade-show participation. SDK availability is explicitly absent, while financial and environmental evidence is insufficient for a complete credibility assessment.

Supplier typeThe supplier is classified as a combined company and describes its business as export-oriented, with products reportedly sold to more than 20 countries and relationships established through sales and service networks. This supports classification as a combined manufacturing/export supplier rather than a purely trading entity.

CertificationsThe supplier reports OHSAS/OHSMS 18001, ISO 9000, ISO 14001, and ISO 9001 certifications. Its products are also described as complying with GB17498-2008 and European EN-957, with certification by an Inspection and Quarantine Technical Center, providing explicit evidence of certification and standards-related capability.

After-Sales capabilityThe supplier has written procedures and implementation records for service-capability assessment, corrective and preventive actions, and customer complaints. However, it reports no overseas warehouse, showroom, overseas agent or branch, and zero countries with overseas services, so documented service processes exist but international local-service coverage is limited.

R&D capabilityThe supplier reports eleven to twenty years of total R&D engineer experience and describes product design based on engineering mechanics and ideas from domestic and overseas sources. However, it explicitly states that no SDK is available; the evidence supports some product-development experience but does not establish a strong innovation capability overall.

Production capacityThe supplier lists pipe and plate laser-cutting machines, bending machines, and sawing equipment, operates two production lines, and has six to ten quality-control staff. It also provides finished-product inspection instructions that are uniformly followed, while its stated product and manufacturing descriptions cover strength equipment and related fitness machines.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands and that products have been exported to Russia, Norway, Mexico, Middle Eastern countries, and more than 20 countries. These are broad customer and market references, although no named customer case, project scope, or verifiable case detail is provided.