Factory wholesale fire Security screen mesh

MAISHI supply top quality security door screen

In the market, some of the suppliers offer 304 grade, which is cheaper. But we use AISI316 grade, which is marine grade, and will not rust even after years of usage in wet marine environment. After years of usage, the powder in the handle part may get off. If SS304 grade, it will get rust in the marine environment, and effect the beautifulness of the door and window. While SS316 can keep its original color without rusting. 

Our Quality

 - Sheets are flat (no any wave on the surface)

 - Square and clear hole without burs

 - Exact hole size and wire thickness
 - No obvious tiger lines on the surface
 - No color difference on the surface
 - No sundries on the surface
 - No folded wires on edges
 - Tolerance of diagonal length is within +/-5mm
 - Edge cutted along one wire

Have a close view of our security screen mesh

Specifications

Maishi make security mesh according to customers' request, but the main sizes are:

10mesh x 0.9mm -- Pass all the Australia standard test, including Knife Shear Test

11mesh x 0.9mm -- Pass all the Australia standard test, apart from Knife shear test AS5039 or AS5041

If you need other sizes, welcome to contact us. 

Testing

Knife Shear Test – AS5039 - AS5041 (10mesh x 0.9mm has passed this test)
Dynamic Impact Test – AS5039 - AS5041
Anti-Jemmy Test – AS5039 - AS5041
Pull Test – AS5039 - AS5041
Cyclone Rated – AS1170.2
Fire Attenuation – AS1530.4
Swimming Pool Safety – AS1829.1.1993
3006 Hours Salt Spray Test
534 Hours UV Test

Mesh size 

MAISHI offer security door screen with exact hole size and wire diameter, making sure that customers will get the good quality mesh as per they want. 

And we cut the edge line nicely with no bending edge wires, no burs, and edge wire cutting at the same wire. 

                             MAISHI                                                                               OTHERS 

Material 

For SS316 grade, MAISHI offer Nickel 10%-14% Cr18% mesh. And we test the mesh with XRF analyser, which could exactly test the chemical component. Thus to make sure real SS316 material is offered. 

MAISHI is different from others. We offer only top quality meshes, and guarantee the quality. 

                                  MAISHI                                                                               OTHERS

                               MAISHI                                                                               OTHERS

Tensile Strength

We use high tensile stainless steel wire, with more than 900Mpa (900N). The wire is more strong, and can not be easily cut off. 

The function of the security screen is to protect your home from thieves and burglars, so choosing a mesh which will not be easily cut and broken is very important. 

MAISHI never negotiate with the good quality, so in this way more and more customers choose to cooperate with us. Woking with us, you are rest assured of the good quality. 

                                MAISHI                                                                               OTHERS 

Powder

MAISHI use Akzo Nobel powder -- the top quality powder in the world.

It has bright shiny color, and can keep the original color even after years of usage. It will not fade, peel or burst  under the sunshine in 10 years. 

                             MAISHI                                                                               OTHERS 

Quality Control 

>> MAISHI control the quality from the origin. When the mesh wire arrive at our factory, we will check its chemical component, make sure the wire thickness is correct and even.

>>  After the mesh is woven, we check the mesh surface, test the wire thickness and mesh hole size to make sure it is correct. 

>> We clean the mesh thouroughly to make sure there is no dust, or dirty on the mesh surface, thus to make sure the powder is well attached to the mesh and no dirties attached under the powder. 

>> Before packing, we check the mesh pieces one by one to make sure the meshes are qualified. 

>> Then we carefully lift the mesh and separate each piece of the security mesh screen with waterproof paper. Thus to make sure the meshes will not be scratched by each other, and keep the mesh surface is smooth and beautiful. 

>> >> After all is finished, we use the poly-wood case, which is not wooden, thus to make sure there is no potentional worm egg inside of the wood to harm the local environment. And we pack the case with steel belt, not nails. Thus to make sure the mesh will not be damaged by nails during transportation. 

We care each details as you do.