Tianjin Sunward Building Material Co.,Ltd

We, Tianjin Sunward Building Materials Co.,Ltd.(TJSW) is a professional company to supply Cementitious Materials for the concrete manufacturers and supply raw materials for the concrete admixture production. We have been in this line of business for many years and enjoy high international prestige. Our products are of good quality and our firm is always regarded by our customers as the most reliable one, which makes us?ne of the largest trading companies in China.?ur main products are as follows:
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GGBFS (according to BSEN 15167 standard)
Microsilica(according to ASTM C 1240. And we can supply both densified and   undensified. SiO2 content is between 85% to 98%)
Fly Ash (accodring to ASTM 618)
GBFS
We are sincerely wish to establish business relationship with you, and further information, pls never mind inform us.