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Innovation、The good faith、Flexible and diverse,Innovation is the soul of the development of an enterprise
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About us
Innovation、The good faith、Flexible and diverse,Innovation is the soul of the development of an enterprise

       Chizhou countries Yang mining co., LTD is located in the beautiful scenery of chizhou guichi district,Is a collection of limestone open-pit mining、Processing、Transportation、The sale is a body comprehensive legal person enterprise。
       Mine is rich in mineral resources with high quality,Rich reserves of limestone,Product specification0-3MM、20-40MM、40-60MM、80-150MM(The production of various specifications according to customer's requirements),The average content of product quality indicatorsCaO≥55%,Annual production of limestone100Ten thousand tons of design。

Innovation、The good faith、Flexible and diverse,Innovation is the soul of the development of an enterprise
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News and information
Innovation、The good faith、Flexible and diverse,Innovation is the soul of the development of an enterprise
  • 282017-06

    Introduction to the limestone chemical properties

    The main composition of the limestone calcium carbonate,The main chemical properties is decomposed into calcium oxide and carbon dioxide at higher temperatures,In addition there are some chemical properties。

  • 282017-06

    Introduction to the physical properties of limestone

    Calcium carbonate is a kind of compound,The chemical formula isCaCO3。CASNumber 471-34-1。 It is a common substance on earth,Can be found in the rocks。Animal back shell and the main ingredients of the snail's house。It exist in calcite and stone two minerals in nature。Calcite is the trigonal system,The hexagonal crystal,Pure calcite colorless transparent,As a general rule, be white,Contains56%CaO,44%CO2,The density of2.715g/cm3,Mohs hardness3,Properties of brittle。

  • 282017-06

    Chizhou the young introduction to introduction of limestone mining co., LTD

    Limestone main ingredients of calcium carbonate(CaCO3)。Lime and limestone is extensive used in building materials、The raw materials of industry。Limestone and calcined lime can be directly processed into stone。Quick limeCaOAbsorption of moisture or water will be the slaked lime,Hydrated lime was mostlyCa(OH)2,Can be called the calcium hydroxide,Hydrated lime through into lime、Lime putty and so on,Used as coating material and tile adhesive。

  • 282017-06

    Anhui chizhou Yang mining co., LTD. Web site is launched

    Anhui chizhou Yang mining co., LTD. Web site is launched

  • Limestone0-3mm
    Limestone0-3mm
  • Limestone20-40mm
    Limestone20-40mm
  • Limestone40-80mm
    Limestone40-80mm
  • Limestone80-150m
    Limestone80-150m
EnterpriseCulture
Innovation、The good faith、Flexible and diverse,Innovation is the soul of the development of an enterprise

                                                                                 Company tenet:People-oriented,The good faith is practical,Innovation and progress,Return society。
                                                                                Business purposes:The supremacy of credibility,It is the first,Quality satisfaction,Delivery on time,We are willing to cooperate with you、Hand in hand。
                                                                                Service tenet:Hospitality new and old customers,Know exactly what the customer needs;Strict quality process control,Ensure contract delivery cycle;In a timely manner quality tracking,Rapid processing quality objection。
                                                                                Quality objectives:In order to better than domestic、International standard factory control standards,Meet customer expectations and requirements for product quality。