JH-Mech OEM/ODM Traffic Sign Supplier


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The rectangular sign is UV resistant, chemical resistant and graffiti proof. It also has Muscle coating to protect the text against fading, scratches, scuffing, mold, and moisture.

JH-Mech Rectangle 12" Length 18" Height Aluminum 0.040 Black On Yellow Aluminum Traffic Sign

We will share you the information as below:


1.Product Description

2.Product Specification

3.Detailed Images

4.Product Application

5.Production Process

6.Our Company

7.Packing & Delivery

8.Why choose JH-Mech as your supplier?


1. Product Description

The legend “SLOW” is printed in legible and bold text to ensure better visibility even from a distance. The rectangular sign is UV resistant, chemical resistant and graffiti proof. It also has Muscle coating to protect the text against fading, scratches, scuffing, mold, and moisture.

2. Product Specification


Product Name

Custom printed road safety warning temporary traffic speed sign


Reflective Signs or Non reflective warning signs

Country of Origin



Reflective sheeting + Aluminium Plate




Traffic Control Signs, Safety Signs, Warning Signs


Strong Aluminium, waterproof, not rusty, long service life.


3. Detailed Images

Heavy-duty Aluminum

Sturdy and Durable Rust-Free Aluminum material Thicker than the competition.The thickness is 3MM.


'PLEASE SLOW DOWN' signs are made of 63 mil thick heavy-duty rustproof reflective aluminum that easily lasts 10 years outside and meets road and traffic requirements.


All signs come with rounded, burr-free corners and 3/8 inch punched and pre-cleared holes. Signs mount to U-channel posts, square or round galvanized posts, wooden posts, and chain-link fences.


DIfferent road need different grade of reflective materails For highway, may always use diamond grade or HIP reflective sheeting. For city road, HIP or EGP grade reflective sheeting will be good enough. For country road, most people would like to choose commercial grade reflective sheeting.


Laminated Protection

With lamination, graphics are protected from weather and abuse to preserve a fresh look. Graffiti can be cleaned off too. Clear UV laminate resists chemicals, UV rays, water, and abrasion.


3M Authorized

Signs use official 3M Reflective Engineer Grade film and are printed with 3M screen printing or 3M outdoor digital inks designed specifically for outdoor traffic and property signs - providing ultimate quality and assurance.


4. Product Application

Sometimes we see the signs like this one is the park or on the private road, and it warn us "no turn around at the end of road", we can see it clearly enough to improve our security.

5. Production Process

6. Our Company

JH-Mech Enterprises , a professional manufacturer more than 9 years.

We have our own factory, warehouses, D&R department. We can provide OEM &ODM service. We are here looking forward to cooperating with you!


7. Packing & Delivery

We have very professional delivery and we can feedback your inquiry quickly.


8. Why choose JH-Mech as your supplier?

1)JH-Mech is an OEM supplier who is committed in metal fabrication works including metal stamping & cutting, forming, welding, assembly and packing etc.
2)Our engineer will help to design your own model based on your drawing, specification, sample or a sketch. You can count on us to accomplish the qualified products to your customers. 
3)Our art designer will help to design your own packaging such as color box, color card etc.
In a word, you can find one station service here. JH-Mech is the right choice for you!