1.BMC manhole cover 2.GB/T23858-2009 standard 3.Against thef 4.Anti-impact and Anti-causticity 5.with locking system
Zibo Best Energy-Saving Materials Co,Ltd is a manufacturer specialized in the research, development and production of manhole covers. We are located inZibo,ner the port Qingdao,and a branch factory in Zhejiang Province, with convenient transportation access. All of our products comply with international quality standards EN124 and are greatly appreciated in a variety of different markets throughout the world.
The products are the high-strength W-SMC manhole cover and water grates researched and developed by the company in 2004.The products are produced through forming a high-density whole by high-temperature moulding with high-strength W-SMC sheet moulding plastics, being the base material.The products are shaped like iron plates with a hard texture,and have made up for the defect of BMC reinforced products for inconformity with testing load. The load of the products have met the requirements of GB/T23858-2009 standard through verification by the state authentic departments with its maximum load reaching 900KN.At present,the products have been widely used in inspection wells of power,telecommunication,mobile communication,fuel gas pipes and chemical bases etc., and real estates,urban arteries,high-grade highways,expressways,freight transport piers and airports.
C250 FRP/SMC Composite Manhole Cover
