COMMERCIAL CREDIT UPPERMOST,QUALITY IS LIFE

About Us

Our Professional Team is a knowledge based group which endeavors to provide stable quality and rich source of microsilica(silica fume) for you.

Products

Professional QC team surpervise from material collection till stuffing the material to containers.Sampling for each batch,using  Beijing Unversity lab.& SGS for testing.

Technology

Our Professional Team is a knowledge based group which endeavors to provide microsilica for you.

Contact

Quality & on-time service is supreme.Any further inquiry,kindly fele free to contact us.Winitoor always ready for you.

Our Certification