Concrete

Concrete C화학적 특성, 용도, 생산

일반 설명

Concrete is an artificial stone in which natural stones of well-graded sizes are bound together by a cement matrix, thus providing strength. Although this principle of manufacturing building materials can be traced back at least to the Roman Empire, it was later neglected for centuries. Concrete regained importance in the 1800s, when methods for large-scale production of modern cement were developed.

Concrete 준비 용품 및 원자재

원자재

준비 용품

Concrete 공급 업체

공급자	전화	이메일	국가	제품 수	이점
ecochem international chemical broker	--	export@ecochem.dk	Europe	6371	66
kemikalieimport	--	Sales@kemikalieimport.dk	Europe	6685	47