The cadmium exceeding the standard in the feed additive zinc sulfate should be paid attention to
In the spot inspection of the Inner Mongolia Feed Grass Supervision and Inspection Station, it was found that some of the premixed cadmium was seriously exceeded, and some even reached as high as 1000 mg/kg. The reason for this is that the feed additive raw material zinc sulfate is caused by excessive cadmium. Remind the majority of feed production enterprises, when entering the feed additive raw material zinc sulphate, we must choose the products of large and medium-sized enterprises with reliable quality, and the products must be de- cadmium, and the products should be inspected. Only qualified products can be used for production. To ensure the safety of premix and promote the development of animal husbandry, The Traffic Safety Store Speed Bump and Speed Hump Buyers Guide
Cost effective, years of high performance with low maintenance
When to use a Speed Hump instead of a Speed Bump?
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Benefits Rubber Speed Bumps and Speed Humps over traditional asphalt or concrete bumps are:
100% recycled material
Never need painting
Easy one person installation
Removable for snow plowing or pavement maintenance
Speed Bumps are designed to:
Improve pedestrian safety
Reinforce stop signs in parking lots
Reduce the risk of accidents on private residential streets, driveways and parking lots
Speed bumps are specifically made to slow drivers down to between 2 to 5 mph.
Speed Humps are designed to:
Slow traffic on public roads such as schools, hospitals, anywhere reduced vehicle speeds are desired
Be gentle enough so that emergency vehicles do not need to slow down
Industrial areas or areas with heavy truck traffic where high speeds can lead to an overturned vehicle
Speed humps are specifically designed to slow vehicles to between 10 to 15 mph.
