Multiple production lines, source factory
Main products:square sign post , u channel
sign post,steel line post , T/Y fence post
We have professional and advanced equipment to produce high quality sign post
Quality Road Sign Traffic Warning Post.
Jinshi is specialized in various sign post producing and exporting. During 15 years developing, we have equipped with advanced production equipment, skilled workers, professional sales representatives and considerate after sales service. These contributes our high quality products and long term cooperation with our customers.
Research and development department have been find more products to suit customers' applications and solve all our customers' problems.
Advanced equipment.
We have professional and advanced equipment to produce high quality metal steel square/u-channel/round sign post.
One-stop purchase.
We provide various traffic sign post including square sign post,u-channel sign post,round sign post. You can tell us what you need and will prepare all.
High quality products and certificates.
We produce high-quality sign posts and have obtained certificates such as ISO14001, ISO9001, BSCI, CE, etc.
Excellent after-sales service.
If you have any questions to products, you can contact us anytime. We can help you solve the problems.
Advanced sign post machine
Strict product inspection
Sign post in pallet
Loading container
Recommend Products
Galvanized Square Sign Post
The galvanized square sign post is one of the most versatile posts in the industry and a great choice for displaying traffic signs, parking signs, and property signs.
MORE
U Channel Steel Sign Post
U channel sign posts are the most popular sign post used for mounting traffic signs and roads signs on streets, highways, parking lots, and industrial/construction areas.
MORE
Movable Sign Stand
Portable sign holder for parking and recreational use,Made of solid cast iron, the 12-inch wide parking sign base offers strong, sturdy performance.
MORE
Powder Coated Square Sign Post
Square steel perforated sign post used with square post hole Sign Base.Black, Emergency Red, Handicap Blue, and Safety Yellow or customized.
MORE
Galvanized Steel Round Sign Post
Our round sign posts are the standard for street sign installations. They are used by hundreds of municipalities and have become the standard across the country.
MOREHebei jinshi offer other solutions for your traffic signs needs aside from Square Sign Posts. We feature U-channel post, round sign posts that you can use depending on the sign you are trying to install. These sign posts are economical and provide the same stability as your Square Sign Post. Any more, please email us jinshi@wiremeshsupplier.com.
The products we can supply
The sign post is made with high quality steel post, perforated holes from top to bottom,Square posts designed for back-to-back mounting on all 4 sides. used to hang the traffic sign, parking sign and billboard and so on.
U-channel sign post have pre-drilled holes measuring 3/8” in diameter located at the top 30 inches of the post.Holes are 1 inch on center enabling you to easily align and mount your signs that are 12" x 18" or smaller.U-Channel posts have a tapered side for quick installation.Powder coating U-channel sign post and galvanized U-channel sign post treatments that outlast regular paint and offer added protection against rust and elements.
Perforated steel road traffic square sign post made from hot dipped galvanized for superior corrosion protection. Custom powder coating is available in a variety of colors.Multiple rivets on all four sides throughout the post, allow for several signs to be mounted anywhere you desire.Easy to reuse after accidents. The utilization of square post tubing leads to the substantial reduction of sign flutter in high wind and less loosening and damaging of signs on the post.
Industry News
Galvanizing vs Powder Coating: A Materials Science Comparison
This article compares hot-dip galvanizing and powder coating mechanisms, highlighting galvanizing's sacrificial self-healing advantage versus powder coating's broader color and aesthetic versatility in sign post applications.
Winter's Hidden Assault: How Road Salt Attacks Steel Infrastructure
This article explains how deicing salts accelerate steel corrosion through chloride ion attack, outlines associated economic costs, and reviews galvanizing and coating strategies used to protect roadside sign infrastructure.
Adjustable by Design: The Engineering of Telescoping Sign Posts
This article analyzes the engineering trade-offs of telescoping sign posts, covering sliding joint mechanics, locking hardware design, and the balance between height adjustability and structural rigidity in non-roadside applications.
Where a Sign Stands: The Human-Factors Science Behind Mounting Height and Setback
This article explains the scientific logic of traffic sign mounting height and lateral setback standards, and their correlation with human vision, vehicle geometry, roadside safety and breakaway design.
