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Oreworld Trade (Tangshan) Co., Ltd.

  • Address: JINRONG B/D NO. 116 XINHUA WEST ROAD, 063000, TANGSHAN, HEBEI, CHINA, Tangshan, hebei , China
  • Email: Email
  • Phone: 5392228

Business description

Oreworld trade (Tangshan) co., Ltd. has been engaged in exporting business for about 20 years.

We are dealing in fields of special cements, refractory materials and ore products.

For the special cement products, it includes calcium aluminate cements (CA cement)and calcium sulfoaluminate cements (CSA cement/CSA binder).

The CSA cement is more and more imported by GRC manufacturers and dry mix mortars manufactures because of its higher performance compare to the Portland cement such as fast setting time, rapid hardening and high strength in 3 days.

It is also widely used in bridge building the highway building and cold weather concreting.

Our exporting quantities for the CSA cement and calcium aluminate cement is around 30000 mts per year.

Latest listings



  • Thermal Insulation Products
    Thermal Insulation Products
    Construction - Building Materials - Oreworld Trade (Tangshan) Co., Ltd. - China - July 2, 2019 - contact company for price

    Insulating materials introduction Thermal Insulation Products material is a material that reduces or prevents the transmission of heat or sound or electricity. We deal with Clay insulation bricks, JM series Insulation bricks, High alumina insulation ...

  • Refractory Products
    Refractory Products
    Construction - Building Materials - Oreworld Trade (Tangshan) Co., Ltd. - China - July 2, 2019 - contact company for price

    Refractory products fall into two categories: brick or fired shapes, and specialties or monolithic refractories. Refractory linings are made from these brick and shapes, or from specialties such as plastics, castables, gunning mixes or ramming mixes,...

  • Magnesia Bricks
    Magnesia Bricks
    Construction - Building Materials - Oreworld Trade (Tangshan) Co., Ltd. - China - July 2, 2019 - contact company for price

    Magnesia bricks description Magnesia bricks are a kind of alkalescency refractory bricks that made from the sintered magnesium with its content of 87%-97% and that are combined with silicate. Since its combination composition is mainly CMS-M2S system...

  • High Alumina Bricks
    High Alumina Bricks
    Construction - Building Materials - Oreworld Trade (Tangshan) Co., Ltd. - China - July 2, 2019 - contact company for price

    Main introduction of the High alumina bricks High alumina bricks refer to fire brick containing Al2O3 more than 48%, which is made of high grade bauxite through high temperature calcinations. High alumina brick is a kind of neutral refractory materia...

  • Fire Clay Mortar
    Fire Clay Mortar
    Construction - Building Materials - Oreworld Trade (Tangshan) Co., Ltd. - China - July 2, 2019 - contact company for price

    Fire clay mortar description The Fire clay mortar manufactured by our company is fabricated from top quality raw material and processed through most advanced processing techniques. Features of fire clay mortar 1. Excellent bonding capacity 2. High re...

  • Calcium Sulfoaluminate Cement
    Calcium Sulfoaluminate Cement
    Construction - Building Materials - Oreworld Trade (Tangshan) Co., Ltd. - China - July 2, 2019 - contact company for price

    What is CSA Cement CSA(Calcium Sulfoaluminate Cement) cement is a special cement used in many applications where early high strength and fast setting development are necessary. CSA China cement is short for Calcium Sulfoaluminate Cement, also named r...



  • Csa Binder
    Csa Binder
    Construction - Building Materials - Oreworld Trade (Tangshan) Co., Ltd. - China - July 2, 2019 - contact company for price

    CSA Binder Introduction: Calcium Sulfoaluminate binder is pure csa binder that grinded without any gypsum. It is a hydraulic cementitious material blend high in C4A3S (Calcium Sulfoaluminate Crystals). CSA China Binder characteristics • Appearance: l...

  • Clay Insulation Brick
    Clay Insulation Brick
    Construction - Building Materials - Oreworld Trade (Tangshan) Co., Ltd. - China - July 2, 2019 - contact company for price

    Insulation Bricks are high porosity refractories with low thermal conductivity and high porosity (no less than 45%) used to reduce heat losses and thus to maximize heat conservation within the furnace. Clay Insulation brick Characteristics ●High poro...

  • Calcium Aluminate Synthetic Slag
    Calcium Aluminate Synthetic Slag
    Construction - Cement / Concrete - Oreworld Trade (Tangshan) Co., Ltd. - China - June 16, 2019 - contact company for price

    Description of Calcium aluminate cement Calcium aluminate cement, alumina cements or high alumina cements are obtained by the reaction at high temperature of lime (from limestone) and alumina (contained in natural minerals like bauxite). The product ...

  • Calcined Bauxite
    Calcined Bauxite
    Construction - Cement / Concrete - Oreworld Trade (Tangshan) Co., Ltd. - China - June 16, 2019 - contact company for price

    Calcined Bauxite Introduction Calcined Bauxite is obtained by firing (heating) the superior grade Bauxite at high temperature (from 850 degree to 1600 degree). This removes moisture thereby increasing the alumina content. Compared to an alumina conte...



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