How to do pressure grouting & mortar spraying.

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How to do pressure grouting 

IMER STEP-120 set-up for grouting

IMER STEP-120 set up for mortar spraying

Teesin Machinery Pte Ltd is a construction machinery supplier that provides plaster sprayers and grout, tools and solutions allowing:
1) A plasterer to skim a drywall more than five times faster than using a hand float to apply it.
2) high pressure grouting of materials to repair concrete cracks and filling of columns.