CLKS 790R manhole covers

本公司生产的球墨铸铁井盖、井圈、沟渠格栅及箅子具有以下优点： The Ductile Cast iron Manhole Covers and frames and gully and grate which are produced by our company with below advantages: ----安全防盗Security,prevent the cover being stolen ...

Come From Hebei BeiSai Metal Products Co.,LTD

Applications The manhole cover is mainly used for tanks in the fields of food.beverage,chemical,etc. Design and characteristics ★Outward opening manhole cover ★Spanner type handle,hand wheel handle ★Material:304/316L ★Gasket:Silicone,EPDM,NBR,FPM ★Inner Surf:Ra ...

Come From Wenzhou Likemetals Co.,Ltd

frp manhole cover/ GRP Fiberglass SMC BMC Round Trench/Ditch/Gutter Cover FRP tent pole: 1.anti-corrosion; 2.light weight and high strength; 3.insulation,uv-resistance; 4.customization,economy. Advantage of fiberglass tent pole: High Strength And Insulating Values High Corrosion ...

Come From NLD INDUSTRIES INC.