We are a reputable specialist contractor firm with more than 18 years experience in providing technical solution to many of today’s concrete related problem in the building industry.

We specialize in diamond coring, diamond cutting and diamond sawing for demolition works of all reinforced concrete structures, brickwork and asphalt with the use of highly sophisticated diamond cutting equipment.

We also undertake a wide range of concrete repair works such as grouting, epoxy injection, seepage repair, structural strengthening and etc.

Heng Sum also have another associated company named :
MDI Enterprise Sdn Bhd (Trading Division)