800*800 Square Concrete Drain Cover and Manhole Cover

Our factory produce Concrete Drain Cover and Manhole Cover for construction and public use. Concrete Drain Cover and Manhole Cover shall be smooth and free sand holes, blow holes, distortion or any other defects. So our products have high quality.

Recessed Drain Cover information

1) Material

Ductile iron GGG50

2) Designs

A) With different size and weight

B) Major standards designs available

C) as per customers' drawing or samples

3) Process

A) Molding boards

B) Hand Casting

C) CNC processing

4)Coating

A)Coating as per customer's requirement

B)Anti-rust paint, water based paint

5) Concrete Drain Cover and Manhole Cover Packing:

Iron pallet, or as per customers' requirement

6)Price and payment term

A) Payment terms: T/T or L/C

7)Inspection

A)Inspection by our factory

B)The third party inspection

IS09001:2015 issued by SGS

BS EN124-1 and BS EN124-2 Certificate issued by TUV

ISO14001:2015 Certificate

ISO45001:2018 Certificate

Concrete Drain Cover and Manhole Cover Delivery by container

FAQ:

1. What is the qualify assurance we provided?

We have a testing laboratory to check products at all stages of the manufacturing process-raw materials, process materials, validated or tested materials finished goods. Beside, we have Pressure Test Machine to test the load and permanent deformation. So we successfully get the ISO9001:2015 issued by SGS.

2. How do we control quality?

100% inspection in assembly lines. All controls, inspections, equipments, test machines, total production resources and skills are inspected to ensure they consistently achieve the required quality levels.

3. Why do you choose us to cooperate?

1.Our company is the factory, the best direct price.

2.Customized products according to clients’ drawing.

3.Our factory has 21 years history and rich manufacturing experience.

4.Professional Foundry Engineering Technology.