Custom Lifting Slings

We're professional custom lifting slings manufacturers and suppliers in China, to buy or wholesale custom lifting sling from our factory. For quotation or if you have any questions, contact us now for customized lifting sling strap and price.

Product Introduction

Custom slings focus on customer needs, relying on more than 20 years of experience in synthetic fiber sling research and development, providing full-chain customization services from load design, material selection, structural optimization to function integration. The product covers a load range from 0.5 tons to 2000 tons.

Product Customization Dimensions

Material Customization: Provide base material options such as polyester (wear-resistant), nylon (high elasticity), ultra-high molecular weight polyethylene (ultra-high strength), and aramid (high temperature resistant).

Structural Customization: Support single-layer, double-layer, multi-layer composite weaving, as well as endless, flat, eye-type, infinite loop and other structural forms.

Function Customization: Integrate special functions such as high temperature resistance (-40℃~300℃), anti-static, anti-cutting, radiation resistance, and fluorescent warning.

Logo Customization: Print corporate logos, load parameters, safety warnings, etc. according to customer requirements, supporting Chinese and English bilingual logos.

Product Advantages and Features

1. Accurate Matching of Application Scenarios

Load Adaptation: Optimize the cross-sectional area of the belt body through finite element analysis to ensure that the safety factor (6:1~10:1) matches the actual working conditions 100%.

Structural Innovation: Develop a "double-layer anti-torsion" structure for marine engineering, effectively reducing belt torsion caused by Wave impact，and improving lifting efficiency by 40%.

2. Material Performance Breakthrough

Ultra-high Strength: Using domestic T1000 carbon fiber composite materials, the breaking load of a single belt body reaches 2000 tons, breaking foreign technical monopoly.

Function Integration: Customized "high temperature resistant + anti-cutting" dual-function slings, with the outer layer made of Kevlar fiber to resist 1200℃ aluminum liquid splashing, and the inner layer using ultra-high molecular weight polyethylene to bear 200-ton rolling mill archways.

4. Full Life Cycle Management

Preventive Maintenance: Predict the remaining life of the belt body based on big data analysis. In the pipeline lifting project of Southwest Oil and Gas Branch, the maintenance cycle was optimized from "regular maintenance" to "on-demand replacement", reducing costs by 35%.

Industry Applications

The customized slings of Jiangsu Dongfang Lishen Hoisting Equipment Co., Ltd., relying on material innovation and intelligent technology, deeply serve new energy (wind power/photovoltaic), aerospace (aircraft/rocket), marine engineering (deep sea/offshore platforms), emergency rescue (earthquake/fire) and special transportation (nuclear energy/cultural relics) and other fields. They have been successfully applied to major domestic and foreign projects such as the Hong Kong-Zhuhai-Macau Bridge, HPR1000 nuclear power plant, C919 large aircraft, and Antarctic research station. With high precision, high reliability and extreme environment adaptability, they provide safe and efficient lifting solutions for global high-end manufacturing and life rescue.

Application scenarios

Lishenflex specializes in manufacturing premium Rigging & Lashing Solutions,such as custom lifting slings, compliant with US (ASME), EU (EN), and Japanese (JIS) standards since 1988. Our automated production lines from braiding and dyeing to sewing and testing ensure every product meets strict international safety requirements. With extensive experience in global trade, we provide customized OEM/ODM solutions for diverse industries including wind power, marine, and heavy logistics. Supported by in-house R&D and rigorous quality control, we deliver reliable, high-performance lifting products trusted by clients worldwide.

If you have any questions about custom lifting slings, custom lifting sling, please don't hesitate to contact us at any time. We will provide detailed information and technical support about the features, specifications, solutions and customization options of Round slings, Flat webbing slings and Other Lifting & Lashing Gear products ... Welcome you to visit our factory! Let us be your trusted partner in optimizing material handling efficiency worldwide.