How do I adjust the weight of the ankle weights?

You can adjust the weight by adding or removing the included sand or metal inserts.

What is the lead time for bulk orders?

Lead time is within 15 workdays during off-peak season and one month during peak season.

Do you offer OEM or ODM services?

Yes, we provide customized services including weight, design, color, and logo options.

Oxford Wrist Weights for Intensive Strength Training

Name: Oxford Wrist Weights for Intensive Strength Training
Brand: Shanghai Ritmark Sports Co., Ltd.
SKU: 2090978965

Shanghai, ChinaShanghai Ritmark Sports Co., Ltd.

US$5.00

1,000 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Folded

Power Source

None

Model NO.

WAW

Age Group

Adult

Certification

ISO9001

Exercise Part

Leg and Arm

Gender

Unisex

Appliance

Park, Gymnasium, Home

Material

Oxford

Product Name

Adjustable Ankle Weights

Function

Power Strength Training

Color

Black, Red, Blue, or Customized

Customized Service

Weight, Design, Color, Logo, etc.

Transport Package

OEM or Carton

Specification

1-5KG

Trademark

Ritmark or OEM

Origin

China

HS Code

9506919000

Production Capacity

100000/Month

Key features

Durable Oxford Fabric: Made from sweat-resistant and tear-resistant Oxford fabric for long-lasting comfort.

Adjustable Weight System: Features removable sand or metal inserts allowing weight adjustment from 1kg to 5kg.

Customizable Options: Offers customization for weight, design, color, and logo to meet specific needs.

Secure Velcro Fit: Equipped with strong Velcro straps and ergonomic design for a snug, secure fit.

Versatile Workout Use: Ideal for walking, running, yoga, Pilates, strength training, and rehabilitation.

Even Weight Distribution: Designed to distribute weight evenly, preventing strain on ankles and legs.

ISO9001 Certified: Manufactured under ISO9001 certification standards ensuring quality control.

Sweat-Wicking Design: Breathable fabric wicks away sweat to keep users cool during intense exercise.

Company profile

Importers and ExportersIn-stock CapacityFast DeliveryR&D Capabilities

Shanghai Ritmark Sports Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-05-05Nearest Port: Shanghai, NingboAverage Response Time: ≤3.38hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryShanghai Ritmark Sports Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, with products covering sporting, fitness, water-safety, and related items. It reports OEM service for well-known brands, customization from samples and designs, broad export coverage, and stated annual output of 1,000,000 pieces each for fitness products and boat fenders. However, the available evidence also shows limited documented quality and service controls: there are no quality-control testing devices reported, and corrective-action and complaint procedures lack written records. Innovation evidence is weak because there is one R&D engineer, no new products launched in the previous year, and no available SDK. Financial records are referenced for 2021–2023, but their actual results are not provided. A BV audit/SGS record is shown, but the audit result is recorded as 0 and the stated validity ended on 2025-05-28.

Supplier typeThe supplier is described as a Limited Company and as both a Trading Company and Manufacturer/Factory, while another record identifies it specifically as a Trading Company. Its listed business scope includes sporting, fitness, electronic, and other products, and its product offering includes fitness products, boat fenders, buoys, dock bumpers, and related items. This indicates a commercially broad supplier with stated manufacturing capability, but the records do not establish the extent of in-house production.

R&D capabilityInnovation indicators are limited: the supplier reports no available SDK, one R&D engineer, and no new products launched during the previous year. Although total R&D-engineer experience is listed as 6–10 years, the evidence does not demonstrate active or strong recent innovation capability.

Production capacityThe supplier reports annual output of 1,000,000 pieces for fitness products and 1,000,000 pieces for boat fenders, with production information expressed in pieces. It also lists 6–10 quality-control staff and a product portfolio aligned with these categories. However, it reports zero quality-control test equipment, so production volume is supported while process-verification capability presents a stated deficiency.

Customization capabilityThe supplier explicitly reports OEM service for well-known brands and design services based on both customer samples and customer designs. These statements directly support the ability to undertake customized and OEM orders.