How long is the lead time?

Peak season takes one month, while off-season is within 15 workdays.

Is it suitable for commercial gyms?

Yes, it is durable enough for both home and commercial gym use.

What is the surface texture like?

It has a textured pebble grip surface for enhanced control and stability.

Explosive Slam Balls for Powerful Athletic Drills

Name: Explosive Slam Balls for Powerful Athletic Drills
Brand: Shanghai Ritmark Sports Co., Ltd.
SKU: 2091675235

Shanghai, ChinaShanghai Ritmark Sports Co., Ltd.

US$4.00

500 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

PVC

Application

Outdoor, Indoor

Model NO.

Slam Ball

Product Name

Weighted Fitness Slam Ball

Customized Service

Weight, Size, Color, Logo, etc.

Feature

Textured Pebble Grip Surface;Sturdy Enough

Function

Strength Training; Body Building

Transport Package

Polybag or Color Box

Specification

2-100KG

Trademark

Ritmark or OEM

Origin

China

HS Code

9506911900

Production Capacity

100000/Month

Key features

Robust PVC Construction: Durable shell with internal sand filling for high-intensity, non-bounce workouts.

Textured Pebble Grip: Enhanced surface texture provides secure control even during sweaty sessions.

Wide Weight Range: Available from 2-100KG up to 220LB to suit all fitness levels.

Customization Options: Customize weight, size, color, and logo for personal branding.

Versatile Training Tool: Ideal for strength training, plyometrics, core workouts, and functional fitness.

Non-Bounce Design: Engineered to prevent rebounding for safe high-impact exercises.

Eco-Friendly Material: Made from safe, non-toxic, and environmentally compliant PVC.

Waterproof & Easy Clean: Waterproof surface allows for quick and hygienic maintenance.

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: ≤4.19hTerms 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.