The rebars manufactured by QSNL have been certified by STANDARDS ORGANIZATION OF NIGERIA (SON) both for NIGERIAN INDUSTRIAL STANDARDS (NIS 117) and BRITISH STANDARDS (BS 4449). This by itself is a testimony of the strict quality standards of the rebars manufactured by the company. Further, the company has an internal system to continuously check the manufacturing process at each stage with the latest equipment and instruments to ensure that the resultant end product come out in conformity with the applicable Quality Standards.
SON CERTIFICATE FOR NIS 117
UNIVERSAL TESTING MACHINE