How long is your production lead time?

The standard lead time is 7-15 days after receiving the deposit and confirming all order details.

How do you handle shipping?

We have strong relationships with major shipping lines and freight forwarders. We will handle all export formalities and can ship to your nearest port (FOB) or arrange CIF shipping. We provide all necessary shipping documents.

What if the products are damaged upon arrival?

All our products are insured during shipping. Please notify us and the shipping company within 7 days of receipt. Provide clear photos of the damaged goods and the packaging, and we will assist you with the claim process.

Professional Gym Adjustable Dumbbell with Weight Stack Plates

Name: Professional Gym Adjustable Dumbbell with Weight Stack Plates
Brand: Zibo Qingtian Machinery Factory
SKU: 2122496632

Shandong, ChinaZibo Qingtian Machinery Factory

US$112.50-127.50

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Folded

Unfolded

Power Source

Manual

Model NO.

Customized

Age Group

Adult

Certification

RoHS, ISO9001, CE

Exercise Part

Arm

Gender

Unisex

Appliance

Community, Park, Gymnasium, Home

Material

Steel

Color

Black

OEM/ODM

Yes

Capacity

5,000 PCS/Day

HS

95069190

Standard

PCS

Function

Body Building Arm Exercise

Application

Gym/Home

Load Time

7 Days

Weight

5/10/15/20 Kg

Apply to

Universal

Good for

Body Building

Logo

Customized Logo

Sample Time

7 Days

Functions

Strength Exercise

Effectiveness

Perfect

Transport Package

Bubble Wrap + Carton + Wooden Pallet + Rope

Specification

Thickness*width=25.4*101.6mm

Trademark

QT or Customization

Origin

China

HS Code

9506919000

Production Capacity

5000 Pieces/Day

Key features

Premium Steel Material: Made from high-grade hot-rolled steel ensuring exceptional strength and resistance to chipping.

Precision Calibration: Each plate is meticulously calibrated to meet international weight standards for accurate training.

Durable Coating: Strong spray-coated plastic offers excellent corrosion resistance to protect plates and gym floors.

Global Certifications: Certified with ISO 9001, SGS, and ROHS for quality management and safety compliance.

Custom OEM Service: Customize design, weight, coating color, and logo to build your own brand identity.

Clear Weight Marking: Large laser-etched or printed weight identification in kg and lb for easy reading during workouts.

Secure Packaging: Wrapped in plastic/foam and packed in heavy-duty cartons on wooden pallets for safe shipping.

Fast Production Lead: Standard lead time is 7-15 days after deposit, with a daily capacity of 5,000 pieces.

Company profile

Production Process VisualizationR&D CapabilitiesStandardized quality controlFlexible Customization

Zibo Qingtian Machinery Factory

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Qingdao portAverage Response Time: ≤11.08h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier’s stated business scope covers agricultural machinery, metal-forming machine tools, springs, general components, sports goods, hardware, plastics, wires and cables, metal and building materials, and industrial-robot installation and maintenance. It offers extensive customization, reports new products within the past year, and exports for 31%–40% of sales with nine years of export experience. Quality and service processes are documented, including finished-product inspection, corrective and preventive actions, and complaint handling. Production is supported by automated machining, sawing, turning, shot-blasting and coating equipment. However, no supplier-management-system certification, ODM service, SDK, overseas service infrastructure, or offline trade-show participation is reported. The supplier has an environmental impact assessment report but did not conduct regular fire drills in the past year. Financial records are indicated for 2022–2024, but performance details are not provided.

Supplier typeThe supplier appears to be a manufacturer and wholesaler with permitted import/export activity. Its declared scope includes agricultural machinery, metal-forming machine tools, springs, general components, sports goods, hardware, plastics, wires and cables, metal and building materials, plus industrial-robot installation and maintenance.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. No certification holding is evidenced in the provided information.

After-Sales capabilityThe supplier has written procedures and records for service capability assessment, corrective and preventive actions, and effective customer-complaint handling. This directly supports a structured after-sales and issue-resolution process.

R&D capabilityThe supplier reports that it introduced new products during the past year, supporting active product development. However, it has no available SDK and does not provide ODM services, limiting evidence of broader platform or co-development capability.

Production capacityThe supplier states that it operates high-precision automated machining centers, CNC sawing machines, CNC lathes, automatic shot-blasting machines and automatic spray-coating machines, supported by strict quality inspection. This is explicit evidence of established automated production and finishing capability.

Customization capabilityThe supplier offers customization from samples, customization from designs, full customization, minor customization and flexible customization. The same broad customization coverage is reported in two slices, providing strong evidence of versatile customization capability.

Product Q&A

Q:What is your Minimum Order Quantity (MOQ)?

Our standard MOQ is 1x 20ft container (approx. 15-20 tons). However, we can offer mixed containers or smaller quantities for trial orders. Please contact us for details.

Q:Can I get samples before placing a large order?

Yes, samples are available for quality check. Sample fees and courier costs will be charged, which can be refunded against your future bulk order.

Q:Do you offer OEM services with my logo?

Absolutely. We welcome OEM orders. You can customize the logo, color, and packaging. Please provide your logo design and requirements.

Q:What are your payment terms?

We commonly accept T/T (Bank Transfer), 30% deposit before production, and 70% balance against copy of Bill of Lading. L/C is also acceptable for large orders.

Q:What is your warranty policy?

We offer a 2-year warranty against manufacturing defects. Normal wear and tear or misuse is not covered.