Hebei, China
Business Type:
Business Range:
Construction & Decoration, Industrial Equipment & Components, Metallurgy, Mineral & ...
Plant Area:
7813.31 square meters
Management System Certification:
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Standard Steel Grating, Composite Stair Tread, Galvanized Stair Treads manufacturer / supplier in China, offering ISO9001 Hot DIP Galvanized Composite Stair Tread, Galvanized Scupper Drain, Hebei Jiuwang Galvanized Storm Water Drainage Grating and so on.

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  • ISO9001 Hot DIP Galvanized Composite Stair Tread

ISO9001 Hot DIP Galvanized Composite Stair Tread

Purchase Qty. / Reference FOB Price
10-19 Tons US $600
20+ Tons US $500
Port: Tianjin, China
Production Capacity: 100000sqm
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Certification: ISO
Application: Steel Structure Walkway, Foot Pedal, Drain Cover
Shape: Flat Shape
Manufacturing Method: Machine Welding
Material: Carbon Steel
Surface Treatment: Hot-Dipped Galvanized, Painted, Untreated

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Basic Info.

Model NO.
T1 T2 T3 T4
Bearing Bar Pitch
15 to 60mm, Customized
Cross Bar Pitch
50 to 100mm, Customized
Bearing Bar Dimension
20*3 to 65*5mm, Various Dimension
Certificate Quality
Bearing Bar Type
Serrated, I Type, Plain
Place of Origin
Hebei Anping
Company Name
Hebei Jiuwang Metal Wire Mesh Co.Ltd
Transport Package
According to Customer′s Need
Hebei Anping
HS Code
1.   serrated treads grating
We manufacture different styles of stair ladders that used in family,industry and construction. 
Material: mill steel black and hot dip Galvanizing / and stainless grating
Usage: ladder, flooring walkway, platform ,steel structures, stair tread, well cover, trench cover, sump cover,compound gratings, storage shelves,fences and handrail so on for construction project, oil project, seaport, power plant, water plant, defense project, chemical factory and so on
ISO9001 Hot DIP Galvanized Composite Stair Tread.
2 serrated treads grating  type.
1)There are six kinds of steel grating stair  T1,T2,T3,T4.T5,T6
    T1         Welded fixing and Without nosing
    T2         Bolted fixing and without nosing,easy to installation and dismantle
    T3         Welded fixing and with checkered plate nosing, can be anti-skid.
    T4         Bolted fxing and with checkered plate nosing,  can be anti-skid ,easy be installation,
    T5        Welded fixing and with striped plate nosing, can be anti-skid.
    T6         Bolted fixing and with striped plate nosing, can be anti-skid.
 ISO9001 Hot DIP Galvanized Composite Stair Tread
2) Material: Mild Steel (Low Carbon Steel) or Stainless Steel
3) Surface Treatment: 
Untreated, Painting ,Powder coated or Hot dip Galvanizing
4) Steel grating standards: 
A) China: YB/T4001-1998 
C) UK: BS4592-1987 
D) Australia: AS1657-1988 
E) Japan: JJS
3. serrated treads grating   specification
Pitch of Bearing barCross-bar PitchSpecification of bearing bar load(width×thickness)
Max. Stair treads lengths
Steel grating specification
Bearing bar size
Bearing bar pitch30mm5509001300
Bearing bar pitch 40mm4507501200
Recommend stair tread widths
Bearing bar pitch 30mm
Bearing bar pitch 40mm
 125165 205245285
 115155 195235275
Fixing hole centers4575100150
Note:bearing bar thickness 5mm
ISO9001 Hot DIP Galvanized Composite Stair Tread
 4. serrated treads grating  material  
checkered nosing                                               strip nosing
serrated bearing bar
 cross bar
side plate
5..our company profile
Hebei Jiuwang Metal Wire Mesh Co.,Ltd.(original Anping County Jintai Metal Mesh Co.,Ltd.).Established in 1992,our company is a manufacturer of large steel structure and steel gratings,integrating development,production and distribution.The company register capital is 10,080,000 Yuan,and take an area of 34,680 square meters.In 2003,we have got the ISO9001:2000 certification by BQR.
ISO9001 Hot DIP Galvanized Composite Stair TreadISO9001 Hot DIP Galvanized Composite Stair Tread
6.Why choose our company
1.Own independent three press-welded steel grating machine and we have our own biggest galvanization product line in local market
2.profession design and drawing teams customize based on customers'requirement
3.ISO9001 Certificate
4.Located in Anping wire mesh base Hebei province,near from Beijing airport,Tianjin sea Port!
5.Now we adopted automatic bending machine, robot welding machine,the grating quality get more perfect and price more competitive!
ISO9001 Hot DIP Galvanized Composite Stair Tread

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