We continue to develop and make unremitting efforts to perfectly combine accurate market positioning with efficient marketing and communication. We are committed to the research and development of Steel Grating Trench Drain Cover, Serrated Surface Stair Tread, Serrated Press Locked Steel Grating to create the greatest economic benefits for customers. Our company adheres to the business philosophy of taking science and technology as the guide, relying on the market and service as the guarantee to promote the vigorous development of enterprises. We actively respond to market changes, continue to adjust and optimize development strategies, and make every effort to promote structural adjustment and economic transformation. We strive to seek development in competition, gain stability in development, and strive to present a new normal of steady progress.
Galvanised steel stair treads constructed with perforated and slotted side panels for easy attachment to stringers. The stair treads are safe, self-cleaning, non-slip and economical. A range of unique accessories to easily attach flat kick and toe boards to standard handrail installations. Can be welded or fixed with grub screws, reducing installation time and expense. Ideal for adding protection and safety to handrail walkways.
Galvanised steel stair treads is widely used for different types of steel ladders and stair, easy installation, strong structure, aeatheic appearance, good water permeability. We can customized according customer' size.

Product Specifications
Bearing Bar: 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm, etc
I Bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3, etc
US Standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'', 1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'', etc
Bearing Bar Pitch: 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm, etc
US Standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2, etc.
Grating Style: Plain, serrated
Main Features
* Easy for assembly and disassembly.
* Good ventilation of air and light, heat dissipation.
* Anti-slip & anti-explosion.
* Easy for maintenance.
* High drainage rate.
* Strong antirust capacity with service life upto 30 years without any maintenance.

Applications
Galvanised stair treads can be used in factory platform, walkway,etc. Due to Unmatched slip resistance property, the anti-slip galvanised steel stair treads are suitable for using in wet and slippery places like the offshore oil production platform.


In order to make our company a leading manufacturer of Hot Dipped Galvanised 4 Tread Metal Steel Stringer and to achieve our common goals, we take quality first, customer first, and social responsibility as our company's values. To adapt to rapid changes is the objective requirement for talents in the Internet era, and only by persistent learning and continuous development can we keep pace with the development of the times. Our company is strict and self-discipline. Our demand for truth-seeking stems from our own respect for ourselves and strict self-discipline.
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