Sincap Group

Alumina, also known as aluminium oxide, is extracted from bauxite and used in the production of aluminium. The metal is widely used in industries such as construction, automobile, transport and aeronautics.


Sincap Group is engaged in the trading of alumina of Grade 2 and above, whereby the level of impurities does not exceed 1.5%, according to national standards. This is the minimum standard accepted by the industry.

Our suppliers are mainly based in Shanxi and Shandong, while our wide network of customers spreads across the provinces of Henan, Qinghai, Gansu, Xinjiang and Inner Mongolia in the PRC.

To ensure that the alumina we supply to our customers complies with the standards, we conduct stringent checks on the quality certifications that are required of all alumina producers, and work closely with our suppliers to ensure out-going goods fulfil quality requirements before notifying our customers for collection. Testament to our Group’s level of quality management, we achieved the GB/T19001-2008 / ISO9001:2008 certification issued by Beijing Xin Shi Ji Ren Zheng Co. Ltd in February 2010 in relation to the domestic trading of alumina, and renewed in December 2011.