Model No.: Round 800-1000
Fiberglass Glass Fiber Composite Manhole cover and frame
Glassfibre reinforced plastic covers is made of unsaturated polyester resin as matrix of fiber reinforced thermosetting composite material,by molding pressure technology,is a kind of new environment-freindly power cover.
high density,light weight, good resistance to impact and tensile strength, corrosion resistant, non-pollution ,free maintenance etc.
Without bending deformation , prvent channeling move, safe in operation and convient.
The property of the fiberglass manhole:
1.Aging resistant,the service life can be >50 years
2.Excellent corrosion resistant,can resist such as acid,alkailc, salt, sea water, and the raw sewage,undergrond water and the chemical liquid.
3.Can use long time in temperature from-50°C~80°C
4.light weight dan esay install
widly used for road,highway,drainage,municipal engeering,etc
We can supply and design different cabinet to meet different use or according to customer 's request.
Changxing Ro-spring Road Facilities Co., Ltd
Contact Person: Spring Lee
Address: Huajin Road Lijiaxiang Industrial Park,Changxing County,Huzhou,Zhejiang