600mm Painted Screw Jack Scaffolding Part

600mm Painted Screw Jack Scaffolding Part

How to make your quality management ? 1. Raw material .Every batch of our raw material ,there must have accurate inspection for the Steel Chemical composition list Q235 or Q345 . And we will have the detail Mill test Certification for the raw material with the exact heat number and so on . and...

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Eco-Galvanized Screw jack .jpg

 

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 How to make your quality management ?

 

1. Raw material .Every batch of our raw material ,there must have accurate inspection for the Steel Chemical composition list Q235 or Q345 .

And we will have the detail Mill test Certification for the raw material with the exact heat number and so on . and also there can be have the Tracking number on the raw material in this way the quality of our raw material can trace .

 

2. How to make sure the quality of your products is the top qualified ones ?

 

   We produce our scaffolding accordingly to the European standard . BS Standard and AU/NZS1576 Standard . The accurate for the thickness and th e sizes is no less than +-5% .

For every stop of our production ,there must have at least three times checking by our qualified inspectors .If one stop is not ok , it is not allowed to the next step .

 

 

3 What is the thickness of the hot dipped Galvanization ?

 

 We are very stringent on our source of pure zinc to ensure high quality hot dip Galvanizing result . we have been using 99.95% premium jumbo zinc ingot imported from Canada USA or Europe from the very beginning .

 

 And before Hot dipped Galvanization ,here must have the pickling production process to remove the Impurities and rust on the surface of the black pipes . but some small scaffolding factory do not have this production process . After pickling for the black pipes, it will help the hot dipped Galvanization more stonger adhension .

 

4 What is your quality control management of your Hot dipped Galvanization ?

 

We produce accordingly to the standard of BS EN ISO1461:2009

Standard quality control documents are in place for our specialists to stictly monitor all hot dipped Galvanization work .so the quality and result are guaranteed .

  

5 What is the thickness of the hot dipped Galvanization  ?

 

 The Thickness of our hot dipped Galvanization is no less than 70um for the average thickness

 

 

 

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