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Wholesale Rockfall Protection Netting Ring Mesh Used to Intercept Falling Rocks
US$41.00-280.00
1 Piece
Sample price:US$0.00/square meter.Request sample

Product profile

Customization

Available

Material

Steel Wire

Application

Protecting Mesh

Model NO.

RN-01

Hole Shape

Round

Transport Package

Steel Pallet or Wooden Pallet

Specification

250mm, 350mm, 420mm

Trademark

LONGEN

Origin

China

Production Capacity

2000 Square Meters/Day

Key features

High Energy Absorption: Intercepts and dissipates kinetic energy from 500 to 8000 KJ effectively.
Flexible Deformation Design: Uses controlled deformation to spread impact load instead of rigid resistance.
Customizable Wire Diameter: Available in 3.0 mm, 3.5 mm, or 4.0 mm wire diameters based on needs.
Customizable Ring Diameter: Ring sizes can be customized to 300 mm or 350 mm.
Superior Corrosion Protection: Features 95% Zn / 5% Al coating with a minimum weight of 245 g/m2.
OEM and ODM Services: Full OEM and ODM services available for custom manufacturing requirements.
ISO 9001 Certified Quality: Manufactured under a management system based on ISO 9001 standards.

Company profile

Hebei Longen Wire Mesh Co., Ltd.
High Repeat Buyers ChoiceFast DeliveryStandardized quality controlR&D Capabilities
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤1.86h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and trading company producing and selling various mesh, protective, fencing, barrier, and related infrastructure products. It holds ISO 9001 certification, operates five production lines, reports inventory capability, and has 11–20 quality-control staff. Its R&D offering includes 3D design, sample/design-based customization, full customization, recent new-product development, ODM, and OEM services. Export activity is substantial, with 90% of sales reportedly exported and markets across multiple regions. However, the supplier has fewer than five years of total R&D engineer experience stated, no effective manufacturing-capacity contract with associated subcontractors, no overseas warehouses, branches, agents, showrooms, or offline trade-show participation, and no SDK availability. Evidence of specific customer cases is not provided.
Supplier typeThe supplier is identified as a combined company and operates across production, sales, installation, and import/export activities. Its stated products cover gabion and stone cage mesh, slope-protection mesh, fencing, sound barriers, steel mesh, and guardrails, indicating a manufacturing-oriented infrastructure-products supplier rather than a purely trading entity.
CertificationsThe supplier reports holding ISO 9001 certification for its management system. This is explicit evidence of a recognized quality-management certification, although no additional certifications are listed.
R&D capabilityThe supplier identifies itself as a professional technical supplier, provides 3D software design, reports new products in the past year, and offers ODM and OEM services. However, total R&D engineer experience is stated as less than five years and no SDK is available, so the evidence supports active development capability but not broad or highly mature innovation strength.
Production capacityThe supplier operates five production lines, has inventory capability, reports documented finished-product inspection instructions, and states production outputs of 1,000,000 square meters for Tecco mesh and 50,000,000 square meters for Gbionx. Its stated lead time is within 15 working days in both peak and off-peak information in one slice, while another slice reports one month off-season; the lack of an effective manufacturing-capacity contract with associated subcontractors is a documented operational limitation.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization. It also provides 3D software design, ODM, and OEM services, demonstrating a broad stated customization offering.

Product Q&A

Q:What is the energy absorption capacity of the rockfall net?
A:
The system is designed to intercept and dissipate kinetic energy ranging from 500 to 8000 KJ.
Q:Can the wire and ring diameters be customized?
A:
Yes, wire diameters are available in 3.0 mm, 3.5 mm, or 4.0 mm, and ring diameters can be customized to 300 mm or 350 mm.
Q:What is the tensile strength of the steel wire used?
A:
The high tensile steel wire used has a tensile strength of at least 1770 N/mm2.
Q:How does the net protect against falling rocks?
A:
Unlike rigid structures, the net functions through controlled deformation, spreading impact load and absorbing energy via friction between rings.
Q:What corrosion protection does the net have?
A:
It features a compound coating of 95% Zinc and 5% Aluminum with a minimum weight of 245 g/m2.

Send Inquiry

*To:Hebei Longen Wire Mesh Co., Ltd.Hebei Longen Wire Mesh Co., Ltd.
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