Product Overview
We are instrumental in providing to our valuable customers excellent quality Ductile Cast Iron Manhole Cover which is available with following Features:- 1. Put damage: This is the biggest characteristic of ductile iron manhole covers, ductile iron manhole covers can be heavy pressure 36T/60T, light can be confined 21T. Even if the load pressure exceeds its limit, ductile iron manhole cover cast iron manhole cover is not as common as broken, but a slight deformation of the car and pedestrians has a certain security. 2. Anti-shock: only through the mouth of the Manhole set to U-shaped, with a T-type synthetic rubber, U-shaped slot embedded in the contact Manhole covers and the process in order to cushion and reduce the vibration force. 3. Anti-slip: 3mm tread covers convex surface, and thus play a good non-slip effect. 4. Anti-impact: Manhole covers the contact with the colossal surface, directly on the T-rubber, and dealt with gently, to eliminate noise.
We are instrumental in providing to our valuable customers excellent quality Ductile Cast Iron Manhole Cover which is available with following Features:- 1. Put damage: This is the biggest characteristic of ductile iron manhole covers, ductile iron manhole covers can be heavy pressure 36T/60T, light can be confined 21T. Even if the load pressure exceeds its limit, ductile iron manhole cover cast iron manhole cover is not as common as broken, but a slight deformation of the car and pedestrians has a certain security. 2. Anti-shock: only through the mouth of the Manhole set to U-shaped, with a T-type synthetic rubber, U-shaped slot embedded in the contact Manhole covers and the process in order to cushion and reduce the vibration force. 3. Anti-slip: 3mm tread covers convex surface, and thus play a good non-slip effect. 4. Anti-impact: Manhole covers the contact with the colossal surface, directly on the T-rubber, and dealt with gently, to eliminate noise.
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