How about your quality control?

We own a professional QC team to control the goods quality during mass production. Third-party inspection is also acceptable.

If we don't have any shipping forwarder in China, could you do this for us?

We have a very good relationship with forwarder companies, we can offer you the best shipping price and excellent service.

Dual Function Leg Extension/Curl Machine for Quad and Hamstring Development

Name: Dual Function Leg Extension/Curl Machine for Quad and Hamstring Development
Brand: Nantong Ironman Sporting Industrial Co., Ltd.
SKU: 2231389465

Jiangsu, ChinaNantong Ironman Sporting Industrial Co., Ltd.

US$475.00-2,351.00

10 Pieces

Product profile

Customization

Available

Folded

Unfolded

Power Source

Manual

Model NO.

IRFB1514

Age Group

Adult

Certification

RoHS, ISO9001, CE

Exercise Part

Leg

Gender

Unisex

Appliance

Community, Park, Gymnasium, Home

Material

Steel

Main Tube Size

PT5o*100*3

Weight

250kg

Weight Stack

120kg

Packing Size 1#

1540*990*290 mm

Packing Size 2#

1510*940*300mm

Transport Package

Carton Box

Specification

L134/W 115/H155 cm

Trademark

customizable

Origin

China

Key features

Dual-Function Design: Combines leg extension and curl exercises for complete quad and hamstring development.

Commercial Grade Build: Constructed with 63mm thick PT50x100 steel tubing for intensive daily use.

Professional Weight Stack: Features a 120kg weight stack system delivering smooth resistance.

Multi-Certification: Certified with RoHS, ISO9001, CE, EN957, GS, and REACH standards.

Versatile Application: Suitable for community parks, gyms, and home use by adults.

Customization Options: Offers customized main tube size, weight, and packing dimensions.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamPatents Awarded

Nantong Ironman Sporting Industrial Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-08-21Nearest Port: NantongAverage Response Time: ≤7.38hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, R&D, OEM and ODM capabilities, supported by 48 R&D engineers and documented design-development records. It holds ISO9001:2015, ISO45001:2018, ISO14001 and GRS certifications, and has documented procedures for corrective actions, complaint handling and finished-product inspection. The supplier has exported for 26 years, with exports representing 51%–70% of total sales, and holds self-operated import and export rights. It has valid contracts with associated subcontractors and manufactures sports equipment and toys, but reports no inventory, overseas warehouse, overseas showroom, overseas agents or branches. Customer-case evidence is limited: it has served well-known brands through OEM, participated in the FIBO Exhibition, and reports no cooperation with Fortune 500 companies.

Supplier typeThe supplier is a manufacturer and exporter covering sports equipment, toys and related goods, with self-operated import and export rights and 26 years of export experience. Its stated business scope also includes sales of Class II medical devices and construction of sports facilities, subject to legal approval where required.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001 and GRS certifications. These explicitly demonstrate quality, occupational health and safety, environmental management and recyclable-material management certification coverage.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, while its R&D engineers provide technical support for production and after-sales service. However, it reports no overseas agents or branches and serves zero stated overseas countries, indicating that local overseas support is not evidenced.

R&D capabilityThe supplier reports new products during the past year, ODM services, an available SDK, 48 R&D engineers and documented design inputs, outputs, reviews, verification and validation records. R&D engineers also handle customer requirements, technical support and new-product development, providing explicit evidence of structured innovation capability.

Production capacityThe supplier has quality assurance, standardized finished-product inspection instructions, sports-equipment and toy manufacturing activities, and valid manufacturing contracts with associated subcontractors. Its lack of inventory capacity is a service limitation, but the provided information does not establish a production-capacity shortfall.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization and flexible customization. The same broad customization range is reported for both design services and R&D capability, indicating strong coverage across customization types.

Product Q&A

Q:How to get a sample and fee?

Small piece samples can be provided for free, by freight collect or prepaid. For customized samples, please contact us for sample cost. If you place an order directly, a free pre-production sample can be offered.

Q:What is sample time and production time?

Existing sample time is 2-3 days; customized sample time is 7-12 days. Production time is 30-50 days.

Q:What's your payment term?

Payment terms are based on our cooperation. If you have any special requests, you can talk with us.

Q:How about your MOQ?

The MOQ of each product is different, please contact us for details.

Q:Do you support OEM/ODM?

Yes, we own a professional and experienced team to do OEM/ODM designs. If you have your own ideas, please share them with us, and we can help you to finish it.