What certifications does the product have?

The product is certified with ISO9001, CE, and SGS standards.

What is the lead time for shipping?

Lead time is approximately 25 days after receiving the deposit, varying by season.

How is the product packaged for shipping?

Products are packed in plywood boxes and protected by thick bubble PE film to prevent damage.

Best Selling Free Weight Gym Accessory Vinyl Dumbbell

Name: Best Selling Free Weight Gym Accessory Vinyl Dumbbell
Brand: Dezhou Chengzhi Import & Export Co., Ltd.
SKU: 1946327015

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

US$1.70

1,000-1,999 kg

US$1.50

2,000+ kg

Product profile

Customization

Available

Type

Dumbbell

Weight Adjustable

Fixed

Model NO.

OSF-012

Spec

1-10kg

Application

Gymnasium

Material

Rubber

Color

Gender

Unisex

Age

Adult

Certification

ISO, CE

Condition

New

Product Name

Vinyl Dumbbell

Quality

Top

Transport Package

Carton

Specification

1-10kg in 1kg increase

Trademark

huiyang

Origin

Dezhou-Shandong-China

HS Code

9506911900

Production Capacity

10000 Kilogram/Month

Key features

ISO & CE Certified: Meets international quality and safety standards with ISO9001, CE, and SGS certifications.

Durable Material: Constructed with cast iron core and vinyl rubber coating for durability and easy cleaning.

OEM Service Available: Supports custom specifications, color combinations, and customer logo on product and package.

3-Year Warranty: Provides 3 years warranty for main frame and 1 year for easy-broken parts with free spare parts.

Low MOQ for Samples: Accepts sample orders with a minimum quantity of just 1 piece for testing and evaluation.

Easy Storage: Designed for easy cleaning and convenient storage, suitable for home or commercial gyms.

Professional Manufacturer: 10 years experience in producing gym equipment including treadmills, bikes, and strength machines.

Secure Packaging: Packed in plywood boxes with thick bubble PE film to ensure safe shipping and delivery.

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: ≤4.42hTerms 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.