Made from fiber glass reinforced plastic and unsaturated polyester resin under stampling process
● Light weight, about half as weight as the cast iron
● High strength, above the national standard of pressure resistance intensity,
spot load bearing up to 40 metric ton.
● No noise arised from automobile roller compaction
● Non-recoverable material, can guard against theft effectively
● Various color and pattern available on request. Eco-Friendly and beautify the environment
● Reasonable price, lower than the price of national standard cast iron well lid.
● Good thermal property, can normally use in temperature range from 40 below zero to
150 degree centigrade. Long service life
● Heavy, medium and light duty, widely used for the pipeline and channel project
● Can made according to the customer’s requirement.