Black coating Sewer Vent Cover Square Manhole Cover

Sewer Vent Cover Square details:

1. Our factory has had a history of 21 years in manufacturing various ductile cast iron products, especially manhole covers, gratings , drain covers and other cast iron products.

2. Now a series of strict quality control and manufacture process have been established. 

3. Our quality management system is in conformance with ISO9001:2015 issued by SGS.

4.Inspection: 

1. First of all the whole quality control management has been carried out during the entire process of manufacture with the assistance of computer and other numerical control equipment, which includes the raw material, production process control, final product quality control.

2. Third party inspection available upon requirement, such as BS EN124.

5.Main Export Market:

1. There are more than 20 clients all over the world.

2. Exported to Italy, Lithuania, Norway, Australia ,Argentina, Morocco , South Africa, and South-East Asia. All of products are manufactured in accordance with Europe standards.

3. We are manhole cover supplier of French famous purchaser Saint Gobain.

Sewer Vent Cover Square Package: Iron pallet, or as per customers' need

Sewer Vent Cover Square 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

Sewer Vent Cover Square Delivery:

FAQ:

1. What is the qualify assurance we provided for the Sewer Vent Cover Square?

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 with?

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

2.Customized products according to customers’ drawing.

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

4.Professional Foundry Technology.