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Product Details 

Place of Origin:  China (Mainland)  

Brand Name:  Xinxing  

Material & Grade:  Steel Q235 or other equivalent material 

Model Number: Plain type, Plain I type, Serrated type,Serrated I type

Manufacturer:  the only state-owned steel grating  manufacturer in China

Grating Standard:  YB/T4001, ANSI/NAAMM-MBG531, BS4592, AS1657, JS3101 

Finishing treatment:  Galvanized,Untraited,Painted

Galvanization Standard:  GB/T 13912, ISO 1461, JIS H8641,ASTM A123,AS1650,BS 729 

Quality:  reliable quality in load bearing,impact resistance 

Apperance, Price,Service:  attractive apperance,lowest price, satisfactory service 

Price:  we guarantee the most competitive price  

Application:steel structure platform,maintenance platform,rain-proof sunshade,railing, municipal 

service ditch cover,stair treads,stair railings, light truss,screenwall, spiral stair for 

project,walkway for power station project,refining project,petro-chemical project

Ceritification:ISO9001,ISO14001,GB/T28001

Packaging & Delivery 

Packaging Detail: sea-worthy packing, stow wood with steel strip, or wooden tray with steel 

strip,etc. 

Delivery Detail: 7 days-30 days 

Port: Tianjin 

Minimum Order Quantity: 1 Twenty-Foot Container 

Supply Ability: 100000 Metric Ton/Metric Tons per Year 

Payment Terms: L/C,T/T 

Specifications 

1. Full range in type & dimension

2. Largest production capability 

3. Best Price 

4. Reliable manufacturer (a state-owned company) 

Stair treads
Xinxing stair treads can be made of any kind of steel grating and can be divided into 4 basic groups：
WT1：installed by welding，without nosing；
WT2：installed by bolt，without nosing；
WT3：installed by welding，with nosing；  
WT4：installed by bolt，with nosing.
Material :Mild steel .
Surface treatment : Untreated, Painting or Hot Dip Galvanized.