I have seen all the documents and test reports, Engr. Tonic products are best for high strength concrete.

I am already visiting Engr. Tonic factory, there is no compromise in product quality control. I wish success to Eng Tonic's reply.

I have looked at "Engr. Tonic" products and product test reports, also seen some field tests by using "Engr. Tonic" products. excelant products for damp-proofing. A step forward in the production of admixtur in Bangladesh.

It rains for a long time in Bangladesh, so the buildings of our country get damp very easily. People living in damp buildings suffer from various ailments. So my suggestion is to use “Engr. Tonic” damp-proofing product to keep the building damp-proof.

Bangladesh receives a lot of rain for a long period of time, so the buildings of our country get damp very easily. People living in damp buildings suffer from various ailments. So my suggestion is to use “Engr. Tonic” damp-proofing product to keep the building damp-proof.