Tangshan Polar Bear Building Material Co Ltd, founded in 1989, has fix assets of 70 million Rmb and covers an area 180 thousand square meters. It is engaged manufacturing, selling researches the series calcium sulpho-aluminate cement dry-mixed ...

We are Hs company with 100% Korea capital .we produce and trading PC(Polycarboxylate )- our factory is in VIETNAMWe Manufacturer supply two kinds of products for concrete admixtures production HS?S advanced synthetic process.Our products:D-50 high ...