Contact us

Head Office
Email: marketing@hygrating.com
Tel:0086-535-6501817
Fax:0086-535-6501816
Add:2212, First Avenue, Yantai, China

Wuxi Office
Email: marketing@hygrating.com
Add:No.18, YuQi Industrial Park, YuQi Town, Wuxi, Jiangsu, China.

Beijing R&D Center
Email: hy-beijing@hyindustry.com
Tel: 0086-18614076020
Fax: 0086-010-60793055
Add: No.88, Zhang Tou Industrial Park, Changping District, Beijing, China.

New Zealand Office
Email: sales11@hyindustry.com
Mob:0064 21 0299 1691
Te: 0064 92 159964
Add: A/21-39 Jellicoe Road, Panmure, Auckland, 1072

Chengdu Office
Email： tangbiao@hyindustry.com
Tel: 28-86270315
Fax: 28-86270315
Mobile: 15828417588
Add: Room 23, 14F, Building 3,  No.50 South Street of Guanghua Village, Qingyang District, Chengdu, Sichuang Province, China

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Looking for Catwalk Grating, click here

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The catwalk aluminum plate or steel plate is a kind of metal grating with flat arranged at a certain distance and welded into a grille with a square lattice in the center. The aluminum grid is mainly used for external wall shading board, platform corridor and so on. The steel grid is mainly used for gutter cover, steel structure flat plate, steel stair tread, etc. The crossbar is generally made of twisted square steel. The steel grate plate is generally made of carbon steel, it can prevent oxidation. Catwalk grating has the properties of ventilation, lighting, heat dissipation, anti-slip and explosion proof. Characteristics of aluminum catwalk grating: 1. It can be welded with extra kick plate (baffle board), decorative plate protector and installation connecting parts. 2. It can use flat aluminum materials with various specifications for the edge covering, or other materials like the groove aluminum, angle aluminum and square tube. 3. There are handle and hinge on the movable plat...
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Different Types of Stair Treads from HY Industry

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HY stair tread is made from  aluminum grating  or steel grating, both of them are widely used in kinds of projects. Aluminum Stair Tread There are basically four types of stair tread, said T1, T2, T3, T4.  T1: T1 stair tread is with no nosing covered, can be installed and fixed by welding. T2: T2 stair tread is with no nosing covered, can be installed and fixed by bolts. T3: T3 stair tread is covered with plate nosing, can be installed and fixed by welding. T4: T4 stair tread is covered with plate nosing, can be installed and fixed by bolts. There are some kinds of plate nosing like checkered plate, striped plate, perforated plate and other types as per your requirements.  You could require for many sizes for aluminum grating or steel grating, such as 403/30/100, 405/30/100, 453/40/100, 455/50/100..., any size could be fine. The banding bar is generally 65mm wide for stair tread. Other size could also be available.  Steel Stair Tread Al...
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Flush Top Grating

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HY INDUSTRY is specialized in designing and manufacturing kinds of machines and products like aluminum diamond grating, aluminium louvres to fulfill customers' needs. We have our own R&D team, which makes us more professional to serve our customers. Here's detailed information about our product " Flush Top Grating ".  If you have any in need, please contact us through  86-535-6501817   or   marketing@hygrating.com. Flush Top Grating is another kind of  floor grates , it’s also called dove tail grating, which is beautiful and strong. Flush top grating is similar to swaged aluminum grating with the same process, the only difference is that cross bar of flush top grating is with a dove tail. Types of bearing bars for dove tail grating are the same as those for  swaged aluminum grating . Serrated flat bar or plain flat bar are both available. Besides of perforation on flat bars, we also have to linear cut a notch on flat bars to have the dove...
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