What is the warranty period?

5 years for main frame and 1 year for easy-broken parts. Free spare parts are sent with the goods.

Can I customize the product?

Yes, we accept OEM/ODM. Frame and cushion colors can be adjusted, and your logo can be printed on the product and package.

Gym Equipment Free Weight Fixed Black Rubber Dumbbell Osf-001

Name: Gym Equipment Free Weight Fixed Black Rubber Dumbbell Osf-001
Brand: Dezhou Chengzhi Import & Export Co., Ltd.
SKU: 825139485

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

US$1.50

800-999 kg

US$1.30

1,000-1,499 kg

US$1.20

1,500+ kg

Product profile

Customization

Available

Folded

Unfolded

Power Source

Manual

Model NO.

OSF-001

Age Group

Adult

Certification

ISO9001, CE

Exercise Part

Arm

Gender

Unisex

Appliance

Community, Gymnasium

Material

Rubber & Metal

Product Name

Fixed Black Rubber Dumbbell

Type

Integrated Gym Trainer

Main Frame Color

According Customers Requirements

Cushion Color

According Customers Requirements

OEM/ODM

Acceptable

Fit Area

Professional Gym and Club

Advantages

Experienced Design and Professional Production

Business Range

Asia ,Africa,Europe, MID East

Quality

Top

Transport Package

Plywood Box

Specification

From 2.5KG to50kg in 2.5kg increase

Trademark

HuiYang

Origin

China

HS Code

950691190

Production Capacity

1000

Key features

Comprehensive Warranty Coverage: 5 years for main frame and 1 year for easy-broken parts with free spare parts included.

Customizable Colors: Frame and cushion colors can be adjusted according to customer requirements.

OEM/ODM Service: Acceptable for product specifications, color combinations, and logo printing on product and package.

Wide Weight Range: Available from 2.5kg to 50kg with 2.5kg increments.

Durable Material: Constructed with high-quality metal and rubber for professional gym use.

International Certifications: Certified by ISO9001, CE, and SGS for quality assurance.

Professional Assembly Support: Detailed assembly instructions provided for every machine.

100% Quality Testing: All goods undergo 100% testing before delivery to ensure quality.

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: ≤2.96hTerms 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.

Product Q&A

Q:What are your terms of payment?

T/T 50% as deposit, and 50% before delivery. Photos of products and packages will be shown before balance payment.

Q:What are your terms of delivery?

EXW, FOB, CFR, CIF, DDU.

Q:How to place an order?

Send purchase order via Email, leave a message on the website, or request a Proforma Invoice. Provide product details, delivery time, and shipping information.

Q:Do you test all goods before delivery?

Yes, we have 100% test before delivery.

Q:What is the whole process for doing business with you?

1) Provide product details. 2) Arrange sample payment if needed. 3) Approve sample and arrange bulk production. 4) Receive photos, packing details, and B/L copy after production. 5) Arrange shipment upon payment clearance.