XIANGZI
Debris flow barriers
Ring-net / cable-net barriers installed across gullies.
Designed to site hydrology and geology.
Posts · main/support ropes · brake elements
Optional liners for fine material · side anchors · scour protection
Kit supply with drawings · fast support
XIANGZI
Debris flow barriers
Ring-net / cable-net barriers installed across channels to retain debris flows.
Designed to site hydrology and geology · Kit supply with drawings · Fast support
Cross-gully installation
Posts with main/support ropes and brake elements
Lined nets for finer material retention
Side anchors and scour protection
XIANGZI
Debris flow barriers
Ring-net / cable-net barriers installed across channels to retain debris flows.
Designed to site hydrology and geology · Kit supply with drawings · Fast support
Cross-gully installation
Posts with main/support ropes and brake elements
Lined nets for finer material retention
Side anchors and scour protection
If you complete the form below we will contact you as soon as possible.
Debris-flow Barriers — Gully Catch Systems
Ring-net / cable-net barriers installed across gullies to retain debris flows.
Designed to site hydrology and geology · Kit supply with drawings · Fast support
01
System & Design
Flexible ring-net / cable-net spans the gully cross-section
Posts + main/support ropes + brake elements for controlled deflection
Flanking ropes & side anchors connect to rock/side walls
Liners (wire mesh / geotextile) to reduce permeability for fines
Scour / toe protection upstream (apron, ground anchors, guide walls)
02
Key Components
Steel posts, base plates and foundation hardware
Main & support ropes, brake elements, clamps, shackles
Ring or cable net panels; secondary liner panels (optional)
Flanking ropes, anchors & anchor plates
Markers, gates and small accessories as required
03
Materials & Corrosion Protection
Steelwork hot-dip galvanized ISO 1461
Wire products Zn-Al (Galfan) / Zn to EN 10244-2; PVC/PE over-coating optional
Double-twist wire mesh for liners to EN 10223-3
QC on coating mass/adhesion, rope strength, connections and finished dimensions
Full-scale performance tested at accredited test fields; reports/videos on request
Debris-flow Barriers
Ring/cable-net across gullies to retain debris.
Designed to site hydrology.
Kit supply with drawings.
What it is
A flexible barrier placed perpendicular to the channel to retain moving debris and reduce impact downstream.
Focus on retention volume, permeability and clean-out.
System & Design
Net spans the gully; posts with main/support ropes and brake elements.
Flanking ropes and anchors connect to side walls.
Optional wire-mesh/geotextile liners for finer material.
Scour/toe protection upstream as required.
Kits per span with drawings and guide.
Materials & Protection
Steelwork HDG (ISO 1461).
Wire products Zn-Al (Galfan) / Zn to EN 10244-2; PVC/PE optional.
QC on coating mass/adhesion, rope strength, connections, dimensions.
Full-scale performance tested at accredited test fields; reports on request.
Ready Stock
Year-round inventory in common specs & coatings
7 Factory Bases
Full-process production, self-owned plants
Global Logistics
FOB/CFR/CIF/DDP with 3PL partners
100+ Countries
Long-term partners worldwide
What our customers say
Hear from contractors and EPC partners who use XIANGZI gabion baskets and mattresses for riverbank and slope protection.
Their active mesh system came with clear drawings and a fast take-off. Anchors, ropes and accessories were complete, so our stabilization work moved smoothly.
Jordan Smith
For a mountain road we chose a ring-net rockfall fence.XIANGZI matched the energy class and layout, supplied brake elements and retaining ropes, and delivered on time.
Li Song
On a gully we built a debris-flow barrier. The kits were labeled per span and the technical support helped us optimize anchors and channels, saving site time.
Casey Williams
Our resort needed avalanche protection near lifts. The corrosion-protected fence components and hardware were reliable through winter, and logistics were well coordinated.
Riley Brown
We sourced multiple items in one shipment — drapery, fences and accessories. Consolidated packing and the documentation we required made customs and installation easy.
Morgan Davis
We installed XIANGZI’s hexagonal drapery netting on a weathered cut slope. The mesh, lacing wire and selvedge matched our BOQ, and the crew finished ahead of schedule.
Cameron Miller
Cooperation Cases
What our customers say
Feedback from contractors and EPC partners using our rockfall protection systems — drapery netting, rockfall fences, debris-flow and avalanche barriers.
Their active mesh system came with clear drawings and a fast take-off. Anchors, ropes and accessories were complete, so our stabilization work moved smoothly.
Jordan Smith
For a mountain road we chose a ring-net rockfall fence.XIANGZI matched the energy class and layout, supplied brake elements and retaining ropes, and delivered on time.
Li Song
On a gully we built a debris-flow barrier. The kits were labeled per span and the technical support helped us optimize anchors and channels, saving site time.
Morgan Davis
Our resort needed avalanche protection near lifts. The corrosion-protected fence components and hardware were reliable through winter, and logistics were well coordinated.
Casey Williams
Frequently Asked Questions
Find answers to commonly asked questions about our products and services.
What is a debris-flow barrier and when is it used?
A flexible ring-net/cable-net installed across a gully to retain moving debris (boulders, logs, sediments) and protect roads/bridges downstream. It’s sized to target retention volume, channel width and slope.
How is it different from a rockfall fence or slope netting?
Rockfall fences intercept discrete rock impacts at the toe; slope netting (drapery) controls surface detachment on the face; debris-flow barriers retain the flowing mixture in the channel.
What information do you need for a quotation/design?
Location & photos, catchment notes (area, gradient), channel width/side-walls, expected event/retention volume, preferred height/span, foundation condition, coating choice and Incoterms.
What materials and corrosion protection are supplied?
High-tensile rings/ropes with clamps and fittings; steelwork HDG (ISO 1461); wire products Zn-Al (Galfan) / Zn to EN 10244-2 with optional PVC/PE; optional liners (wire-mesh/geotextile).
How are barriers installed and maintained?
Posts and anchors are set on foundations/side-walls; ropes tensioned; liners fitted if required. After events: inspect, clear retained material, re-tension/replace damaged parts; schedule periodic checks.
What documents and testing can you provide?
GA drawings, BOM, installation guide, packing list and basic QC records by default; accredited test-field reports/videos and third-party inspection are available on request.
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We are a full-process metal wire mesh manufacturer with 7 factory bases and a global logistics network.
Welcome to visit our factory – see the wire drawing, weaving and coating lines in action, verify ready stock, and discuss long-term cooperation face to face.
Debris flow barriers
We are a full-process metal wire mesh manufacturer with 7 factory bases and a global logistics network.
Welcome to visit our factory – see the wire drawing, weaving and coating lines in action, verify ready stock, and discuss long-term cooperation face to face.
If you complete the form below we will contact you as soon as possible.
Contact Us
Here’s how you can contact us for any questions or concerns.
FACTORY
East 200 meters of Houchenggan Village, Anping Town, Anping County, Hengshui City, Hebei Province, China
Phone/WhatsApp/WeChat
+8618526263999
xiangziwiremesh@gmail.com