What is the delivery cycle for bulk orders?

Sample production cycle is 7-10 working days; bulk order delivery cycle is 15-25 working days after deposit confirmation, depending on order quantity and customized requirements.

What kind of export packaging do you use?

The equipment is wrapped with shockproof EPE foam inside, and packed with reinforced solid export wooden crate outside, effectively avoiding collision damage during sea and land transportation.

Commercial Back Extension Trainer for Lower Back & Glute Workout

Name: Commercial Back Extension Trainer for Lower Back & Glute Workout
Brand: Shandong Kangtu Fitness Technology Co., Ltd.
SKU: 2315548725

Shandong, ChinaShandong Kangtu Fitness Technology Co., Ltd.

US$480.00-600.00

10 Pieces

Sample price:US$180.00/piece.Request sample

Product profile

Customization

Available

Folded

Unfolded

Power Source

Free Weight

Model NO.

KT-355

Age Group

Adult

Exercise Part

Abdomen, Core, Obliques

Gender

Unisex

Appliance

Community, Gymnasium

Material

Heavy Duty Steel

Transport Package

EPE Foam + Solid Export Wooden Crate

Specification

1250×450×450mm

Origin

China

HS Code

9506911900

Production Capacity

500/Pieces

Key features

Heavy Duty Steel Construction: Thickened Q235 rectangular steel pipe with full seamless integrated welding for maximum stability.

Multi-Color Customization: Frame and cushion colors customizable including black, silver, grey, red, and Pantone matching.

Free Logo Engraving: Free OEM laser engraving service for brand logos on frame, cushions, and handles for bulk orders.

Adjustable User Fit: Multi-angle adjustable seat and supports fit users from 150cm to 195cm height for isolated training.

Silent Bearing System: Smooth silent bearing linkage ensures steady motion without shaking during high-frequency use.

Sweat-Proof Cushions: High-density rebound foam wrapped in matte anti-slip PU leather, resistant to collapse and deformation.

Integrated Storage Design: Compact layout with side weight plate storage pegs maximizes venue space utilization.

Low Maintenance Cost: Pure mechanical design with anti-loosening bolts reduces long-term labor and spare parts costs.

Company profile

Shandong Kangtu Fitness Technology Co., Ltd.Shandong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2026-07-01Nearest Port: tianjin, qingdaoAverage Response Time: ≤1.71hTerms of Payment: T/T, Western Union, PayPalInternational Commercial Terms(Incoterms): FOB, EXW

About Our Factory & Business Background

AddressDezhou, Shandong, China

Registered Capital5,000,000 RMB

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsTreadmill, pilates reformer, spinning bike, stair climber, smith machine, gym equipment, fitness equipment, gym machine, elliptical trainer, rowing machine

Our Industry Experience & Global Business Record

Year of Establishment2026-06-05

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:Can I customize the frame and cushion colors, and print my own brand logo?

Yes. We provide multiple optional colors for the steel frame and PU cushions, and support free laser engraving of your brand LOGO on the frame and cushions for mass orders.

Q:What is the official warranty policy of the equipment?

The main thick steel frame enjoys a 1-year full free warranty. Consumable parts including PU cushions, training handles and rubber grips carry a 6-month warranty.

Q:Is this machine suitable for high-frequency daily use in commercial gyms?

Absolutely. The whole machine adopts fully welded thick Q235 steel pipe structure, wear-resistant cushion and stable transmission structure, fully meeting long-term high-intensity commercial gym training demand.

Q:Is the installation complicated after receiving the goods?

All machines are pre-assembled in factory, only simple assembly steps left. Complete English installation manual and matching installation tools are included in the package, one person can finish assembly within 30 minutes.

Q:Can I purchase separate spare parts like handles, cushions and roller pads individually?

Sure, we provide separate sales of all spare parts for all A8 series models.