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Rotomolded PE Weight Plates Rotational Molding Dumbbell Discs
US$20.00-60.00
50 Pieces
Sample price:US$70.00/piece.Request sample
Product profile
Customization
AvailableMaterial
PEApplication
in Gym or AthomeModel NO.
ML-WP25 / 50Weight
2 Options: 2.50 / 5.00 KgWall Thickness
3mmTransport Package
PE Wrap File + Marine Grade CartonSpecification
450*100Trademark
MellowOrigin
ChinaProduction Capacity
1000 Pieces / MonthKey features
Seamless Rotomolded Structure: One-piece design prevents cracks and leakage, ensuring durability during drops.
Premium HDPE Material: Smooth matte surface, wear-proof, non-toxic, and odorless for safe daily use.
Standard Center Hole Fit: Fits common 25mm and 30mm dumbbell and barbell bars for easy assembly.
Customizable Weight and Color: Supports customized weight sizes and colors to meet specific brand needs.
Logo Printing Support: Enables logo printing for OEM and ODM requirements by fitness brands.
OEM and ODM Services: Full support for custom manufacturing and branding solutions.
Durable and Shock-Resistant: Designed to withstand impact and heavy use in gym or home settings.
Available Weight Options: Offered in 2.50 Kg and 5.00 Kg options for versatile training.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-03-01 CertifiedNearest Port: Xiamen PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryXiamen Mellow Rotomolding Co., Ltd. is a China-based limited company established in 2013, operating from Xiamen, Fujian. It focuses on customized rotational-molded plastic products, including pontoon boat seats, plastic fuel tanks, military cases, and cooler boxes. The supplier reports CAD design, prototyping, mold development, and made-to-order production capabilities, supported by three production lines, a 600 m² manufacturing plant, two years of R&D engineer experience, and 6–10 quality-control staff. It holds an ISO 9001:2015 certificate. Export activity is established, with 41%–50% of sales reportedly coming from exports and exporting beginning in 2015; shipment records also show U.S.-bound products via Xiamen. The available information supports strengths in certification, customization, export experience, and product-focused manufacturing. Evidence is insufficient to assess financial credibility and after-sales capability conclusively.
CertificationsThe supplier explicitly reports holding an ISO 9001:2015 certificate. This is direct evidence of a certified quality-management system and supports a positive assessment for this field.
R&D capabilityThe supplier reports CAD design, product prototyping, mold development, and two years of R&D engineer experience. These capabilities demonstrate some product-development capacity, but the slices do not show patents, new-product results, proprietary technology, or measurable innovation performance.
Production capacityThe supplier operates a 600 m² manufacturing plant and three production lines, and describes production of rotational-molded products such as marine seats, fuel tanks, lockers, military cases, and cooler boxes. It also states that products are made to order, indicating active manufacturing capability, although actual capacity, lead times, and throughput are not provided.
Customization capabilityCustomization is directly supported by the supplier’s stated CAD design, prototyping, mold-development, and made-to-order processes. The supplier says products can be built to exact customer specifications, providing explicit evidence of customization capability for rotational-molded plastic products.
Client casesShipment records identify Pontoon Source Inc. as a buyer and show U.S.-bound shipments containing pontoon boat furniture, captain chairs, plastic tables, and boat ladders through Xiamen. These records provide a concrete customer and product-use reference, although they do not establish order scale, satisfaction, repeat business, or performance outcomes.
Product Q&A
Q:What is the material used for the weight plates?
A:
The plates are made from premium HDPE material, which is smooth, wear-proof, non-toxic, and odorless.
Q:Are the weight plates customizable?
A:
Yes, we support customized weight sizes, colors, and logo printing to meet OEM and ODM requirements.
Q:What weight options are available?
A:
We offer two weight options: 2.50 Kg and 5.00 Kg.
Q:What is the wall thickness of the plates?
A:
The wall thickness is 3mm, providing durability and shock resistance.
Q:Do the plates fit standard dumbbell bars?
A:
Yes, the standard center hole fits common 25mm and 30mm dumbbell and barbell bars.
Send Inquiry
*To:
Xiamen Mellow Rotomolding Co., Ltd.
Xiamen Mellow Rotomolding Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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