Heavy Duty D400 F600 Cast Iron Manhole Covers with Bitumen Painting

• Customization: Available
• Type: Clay Dry Sand
• Casting Method: Thermal Gravity Casting
• Model NO.: DN600-DN1500
• Sand Core Type: Clay Sand Core
• Application: Hardware
• Machining: Machining Center
• Material: Iron
• Surface Treatment: Sand Blast
• Surface Roughness: Ra0.05
• Standard: BS
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Clear Opening: 600mm
• Cover Size: 690mm
• Frame Size: 850mm
• Color: Black/Grey
• Certificates: SGS Certificated and ISO
• Features: with Hinge and Lock
• Painting: Bitumen
• Transport Package: Bulk or Pallets
• Specification: DN600-DN1800
• Trademark: CNBM
• Origin: China
• HS Code: 732510900
• Production Capacity: 5000/Month

Product Description

Product Description




Production Process

Application

Our Company
CNBM INTERNATIONAL CORPORATION

Build your world with our materials.

We are a primary subsidiary of China National Building Material Group Co., Ltd.

CNBM Group is a central government-owned enterprise and a Fortune Global 500 company (Ranking 213th in 2017). It is the largest building material manufacturer and service provider in the world, with 15 publicly-listed companies and over 180,000 employees (2019).
CNBM Water Section is one of the pioneering suppliers of pipes, fittings and systems in China.
We are leading the market by supplying:

• Ductile iron water and sewer pipes, fittings, valves and couplings and adaptors
• Ductile iron access covers and gratings
• Other types of pipes and fittings

Why choose CNBM?

•  Government Credit

CNBM Intl is a primary subsidiary of CNBM Group, a Chinese central governmental enterprise. We've been accessed by D&B as Duns Registered 4A1 level since 2012, which endorsed us as one of the safest suppliers to work with in China.

• Industry Leader

As an industry leader, CNBM Intl is also a top-ranking buyer of iron ore and coking coal in the world. Our raw materials' cost and quality are under strict control from A to Z.

• Strong Logistics Capability

         1.       Professional Logistics team
         2.       20,000 containers + 30,000 M³bulk vessel per year = Cost-effective and Prioritized Shipments
         3.       50000 M² Dubai Logistics Park solely-owned by CNBM

•  VIP services

         1.       Professional Sales Team
         2.       Multi-language Sales Managers
         3.       One-to-One fast response
 

•  One-Stop Purchase Solution

Over 800 kinds of industrial products within CNBM product range.

Our service
1.Usually you can get our quotation within ONE day. In particular cases, we are committed to providing it within 48 hours.
2.Total technical supports from our senior consultant engineers.
3.Timely & Cost-efficient delivery.
4.Real time information of Chinese market.
5.Special discounts and protective policies provided to our distributors/partners.
Exhibition

WELCOME ALL OVER THE WORLD FRIENDS CONTACT WITH US !!!