BMC Крышка люка

BMCManhole Cover Features: Environmental projection: non-toxicity raw materialLongevity: anti-corrosion, anti-rust, anti-abrasion, excellent anti-pressure capabilityCompetitive price: lower than cast iron onesLight weight: 1/3 lighter than cast iron onesNice appearance: rich colors available, whole material dying for long lastingAnti-theft: non-recycle, anti-theft naturallyLow noise: harsh noise and rebounding free when car rolls APPLICATIONS: Electric power pipeline well; post, telecommunication, communication pipeline well;Street lamp well, fire control well, all kinds of valve wellsCity water, drainage pipeline well; heat supplied, gas wellAs cover board for anti-corrosion project, open ditch; it as well as can be made according to customers requirements.We are professional manufacturer of city supporting facilicities!