EN124 Class D400 F900 Anti Theft Sanitary Sewer Manhole Cover Ductile Cast Iron Square Double Sealed Manhole Cover And Frame

1. Manhole covers are manufactured for construction and public use, they can better protect the safety of pedestrians and vehicles, and can better prevent rain and other liquids from entering.

Manhole Covers shall be smooth and free from sand holes, blow holes, distortion or any other defects. Each individual clearance is limited to a maximum of 3mm.

Coating: black bitumen paint.

Pressure Grade: AA1900KN, AA2 600KN, A1 400KN, A2 230KN, B 125KN, C30KN.

2. Cast Iron Grease Interceptor C/W a Heavy Grating, a Key Pocket & an Aluminium Strainer.

Shijiazhuang Sunrise international trading co.,ltd. is a main supplier and exporter which specializing in pipeline applications and all kinds of metal castings.
Our products always have good reputation in foreign markets and they are widely sold to USA, Canada, European countries, Southeast Asian countries, Russia, HK and Taiwan etc. We assure to provide high quality products, on time delivery and thorough service. All customers domestic and abroad are welcomed to our company and our factories.