how to evaluate the way to change hollow block & solid paver mold quickly ?

Hello, Dear Buddys, please must write down your own comments below:

----1 . Why need you to buy a block machine ? Answer 1 : to set up a block factory . Answer 2: to make blocks for a project.

-----2. Why other's block factory can get Benefit ? not yours ? how many labor you need to employee ? 5 or 10 ?

------3. Why 3000$ block machine can profit 15000 $ within 6 months ? Did they cut down material cost for saving money ?

------4. Which factor is more important ? A good machine or A good material ratio ?

------5. Which material ratio is more scientific ? Answer 1: 10% cement ,90 % sand . Answer 2: 20% cement, 80% sand .

------6. Which power is more stronger to form blocks? Hydraulic or vibrator force ?

------7. Which kind of electricity source is more powerful to make concrete blocks ? Single phase or 3 phase ?

-----8 .How many days need your wet blocks to be curing ? 7 days ? or 21 days ? And how to curing your concrete blocks ?

------9. A concrete blocks quality is decided by what ? Pressure or . Curing term ?

------10. How much thickness of a 400*200*200 hollow block is best choice ? 30mm or 25mm ?

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1. how to choose a suitable concrete block machine? 4-20


2. my block machine customer would give me 1000$ as gift ,why ?


3. Ethiopia customer visit factory to place a order at 120,000 $ of block machine, surprise ?


4. nobody can trust such a big block machine pressure can up to be where


5. after watch this below video, you have to exchange your idea on block production.


6. someone said a holland brick can afford 500T , I doubt it ?

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