Window Covering & Decoration

origin China
packaging standard export package
MOQ: 100

We are a really plastic manhole covers manufacturer, specializes in composite manhole covers products for sale.Now we have developed FRP,GRP Manhole Covers, BMC manhole covers,rain Gratings, and tree grating,which exported to USA, Europe, Middle East, etc. Our Composite Manhole Covers can be used in various applications such as inspection chambers for sewerage, underground Electrical Cabling, Telecom Cabling, Water, Gas and Petroleum Installations, Beautification of Gardens and Landscapes. FRP Manhole Cover can be used for roadside water entrance chambers, roadside gratings and also road crossover gratings which can take load of urban traffic. These frp manhole cover are best suited for swimming pool applications also. The grp manhole cover adopt flip structure,easily open and close, light weight and extremely durable, can be used in many service station, commercial, and industrial driveway applications. Fiberglass manhole cover availabled in different sizes and suitable for the same applications of products made of traditional materials with equivalent or high performance. The specification for square manhole cover  Specification Load level d=mm P=mm D=mm h=mm H=mm Carrying capacity 1000×1000 P-type 1000×1000 956×965 1080×1080 40 52 2T 1000×800 P-type 1000×800 955×757 1085×885 40 53 5T 900×600 Heavy 600×900 550×850 690×990 50 69 15T   P-type 600×900 550×850 690×990 40 58 3T 860×470 Heavy 860×470 800×410 960×570 60 90 30T 800×800 P-type 800×800 757×757 880×880 40 55 5T 750×450 Heavy 750×450 700×400 830×530 50 73 25T 750×450 P-type 750×450 700×400 825×552 40 62 10T 700×700 Heavy 700×700 660×660 788×788 50 66 20T   P-type 700×700 667×667 770×770 50 54 5T 600×600 Heavy 600×600 560×560 660×660 50 61 20T   P-type 600×600 560×560 680×680 40 51 8T 600×400 Heavy 600×400 553×553 680×480 50 75 20T   P-type 600×400 562×362 660×460 40 61 8T 500×500 Heavy 500×500 466×466 566×566 50 69 30T   P-type 500×500 460×460 560×560 40 45 10T   Light 500×500 463×463 560×560 40 45 2T 500×300 Light 500×300 465×265 563×363 30 42 2T 450×840 Heavy 450×840 390×780 550×940 60 90 40T 300×600 Heavy 300×600 240×540 400×700 60 90 40T http://www.mingdacasting.com

Tags: Fibreglass Manhole Covers,Composite Drain Covers,Plastic Sewer Covers