D400 1100*1100 1200*1200 Ductile cast iron square sewer manhole cover and floor drain grate
DEKO group's products has been covered in the municipal engineering projects, drainage system, constructions, fire control system and urban public facilities related products, such as Cast Pipe,Pipe Fitting,Valve, Manhole cover, Hardware products, Aluminum die casting, Aluminium profile, Public Illumination,Urban Furnishing,Flange and Pipe Repair Clamps etc.
| Name |
Manhole Covers |
| Material |
Ductile iron grade 500-7 in accordance with ISO 9001 |
| Standard |
BS EN124-2: 2015 |
| Certificate |
ISO9001, SGS, BSI Kitemark |
| External coating |
Bitumen or according to customers requirement |
| Ductile iron manhole covers are divided into the following classes |
A15, B125, C250, D400, E600 and F900 |
Preferred Material
Select good materials,strong pressure bearing force,beautiful appearance and prevent rust.
Back reinforcement,uniform stress,sufficient materialsstrong bearing capacity
Convenient construction
The finished products can be directly constructedand installed
Multiple matching of accessories is not required
Long service time
Solid materialaccurate size,long service time,easy maintenance and cleaning
------RELATED PRODUCTS------
HEBEI DEKO COMMERCIAL CO.,LTD (hereinafter referred to as the "DEKO group"), the company is located in China's "Land of Casting" -HEBEI province, we are engaged in the wholesale, retail, research and development and sales of products for the integration of import and export company and we assembled fist-class factories in domestic, using the most advanced production facilities and technology to provide the best quality for our customers, DEKO group's products has been covered in the municipal engineering projects, drainage system, constructions, fire control system and urban public facilities related products, such as Cast Pipe,Pipe Fitting,Valve, Manhole cover, Hardware products, Aluminum die casting, Aluminium profile, Public Illumination,Urban Furnishing,Flange and Pipe Repair Clamps etc., DEKO group has been undertaking some domestic and foreign projects every year round and has always been praised by our customers. At present our products have been exported to Europe, South America,Africa, Asia, Middle East and Southeast Asia etc.
DEKO group adhering to the"first-class brand,first-class service"purpose, to keep improving product quality as the basis and advancing with the times, providing high quality, high standard products to our customers, DEKO group will develop into a"first-class products,first-class quality,first-class service"global company in future.
Q. Do you accept OEM service?
A: Yes, we do.
Q. Can I get free samples?
A: Yes, And you only need to bear the delivery costs, if the samples are not too big.
Q.What information should I let you know if I want to get a quotation?
A: Size, design standard, material, package, Quantities, etc...
Q.How can you assure your quality?
A:We have equipped the modern quality control system as well as our quality engineer always check step by step from mold ,production before shipment.
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