RI 250KJ-2000KJ стабилизирующее динамическое скальное падение боулдеры Rockfall аварийное кольцо защитный материал


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Описание и отзывы


Product Overview

RI 250KJ-2000KJ stabilize Dynamic Rockfall boulders rockfall hazard ring slope protection material
        Protection mesh slopes can be divided into active protection system and passive protection system. Made with steel wire ropes as major components, the covering protection type is called active system while the holding protection type is called passive system. So, SNS has two basic types of flexible security system technology and products to prevent geological disasters of various slopes and avalanche slope, bank erosion, blasting stone fly, falling objects and other Geohazards.

Protection mesh slopes is widely used in the railway, highway, mine, water and electricity project, tourist site, river course and in the municipal engineering.

Our company mainly produces high-tensile steel wire mesh , colored slope protective net , spiral shaped net ,Protection mesh slopes ,PVC coated steel wire rope net,passive Diamond shaped wire rope net,Passive Ring shaped rockfall mesh and so on.

Product Specifications

Tensile strength of wire
Mesh shape
Mesh diagonal/hole diameter
300mm(can be customized)
Angle of mesh
Wire diameter
3mm(can be customized)
Surface treatment
Hot-dipped galvanized
Mass of galvanisation
220g/m2,Arade A(can be customized)
Energy absorption capability(KJ)
Bursting strength
Service life
Passive  Protection mesh slopes

Product Show

High Energy absorption capability
Hot-dipped galvanized

Rockfall slope protection main components and parts

Successful Project

Similar Products

Active PVC coated steel wire rope net+ secondary wire mesh
Passive Diamond shaped wire rope net + secondary wire mesh
Passive Ring shaped rockfall mesh+ secondary wire mesh

Active Diamond shaped wire rope+ secondary wire mesh
Active Spider shaped net + secondary wire mesh
Active single Steel Wire Mesh(for big rocks)


Company Profile

Chengdu HANGFA is a professional manufacturer of SNS slope protection net with an area of 30,000 square meters modern plant, an elite team of 200 employees, an annual production capacity of 5 million square meters wire mesh, and a series of patents and certificates such as ISO9001 and ISO14001.

Chengdu HANGFA Slope Protection Engineering Co., ltd, a company of HANGFA Group, founded in 1998 and originated from military corporation-Chengdu
Aero Engine corporation, is located in Chengdu, Sichuan, China. HANGFA covers the product range of SNS slope protection Protection mesh slopes, steel pipe, Robot, and omniwheel.

In 2002, HANGFA invented the first net woven machine in Chinese SNS industry, and started mass production of slope protection Protection mesh slopes. Since then, HANGFA has been considered to be the industry leader in designing and producing rockfall protection and slope stabilization systems in China.

Protection mesh slopes have been widely used in the road engineering all over the country, which effectively prevented the damage to the houses and people from the earthquake, flood and other natural disaster.


Q1:Are you trading company or manufacturer?
A: We are manufacturer.
Q2: Do you provide samples? Is it free or extra?
A: Yes,we provide samples and it is free.
Q3: what is your terms of payment?
A: Paypal, TT, Bank transfer, L/C,Western Union, D/P, etc..
Q4: What are the other related products you produce?
A: Passive Diamond shaped wire rope net,Passive Ring shaped rockfall mesh,Protection mesh slopes, Active PVC coated steel wire rope net,Active Diamond shaped wire rope,Active Spider shaped net,Active High-tensile Steel Wire Mesh and so on.

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