High Tech Concrete Co., Ltd.

5.1   Fresh concrete test
    5.1.1      Slump test
    5.1.2      Unit weight test
    5.1.3      Temperature

Every batch of concrete in agitator trucks will be confirmed as being thoroughly mixed before delivering to site. Concrete temperature will be maintained at not more than 30C on site by using chilled water. Initial setting time of concrete depends on the customer requirement. Slump test and taking specimens for concrete strength tests will be the responsible of the concrete Company.

5.2    Sampling or Making test specimen
    5.2.1    Cube or Cylinder; six number per 100 cubic meter or as per customer requirement at site.

5.3    Harden concrete test
    5.3.1    In house compression test is normally made at the age of 3, 7 and 28 days for every 50 cubic meter or as per customer requirement. Summit engineering report which include outline of the project, result summary and strength of concrete member at end of project or as per customer requirement.

5.4    Acceptance of concrete
    5.4.1    No single test strength (the average of the strengths of at least two samples from a batch) shall be more than 500psi below the specified compressive strength.
    5.4.2    The average of any three consecutive test strengths must equal or exceed the specified compressive strength.

About us

As a market leader in construction materials industry, High Tech Concrete Co., Ltd. manufactures and supplies ready-mixed concrete as well as provides related services to construction sites all over Myanmar.


Contact Us


Yangon Area
Sales 09255112378~80
Booking 09259290882, 09255112377, 01551100
Customer Service 09255112338~44
Sales Account 01547033

Mandalay Area
Sales & Booking 095124181, 09255112385~86
Customer Service 09255112347~48

Bago Area
Sales & Booking 09255112388

[email protected]
[email protected]
Address No. 1 (B) , Yan Gyi Aung Road, Industrial Zone, Thaketa Township, Yangon , Myanmar