Shenzhen Chenggong Trade Co., Ltd., that was founded in 2001, especially has been dealing in export of special cements, additives for cement and concrete, alkali resistance galssfibre, refractory castables, acid resistant bricks, abrasive chips and calcium aluminate in worldwide for over ten years.

Main products for export as follow:

1, Special Cements
1.1 High-strength Rapid-setting CSA Cement (Calcium Sulfoaluminate Cement)
Grade: 42.5, 52.5, 62.5, 72.5;
1.2 Super-high-strength Rapid-setting CSA Cement (Calcium Sulfoaluminate Cement)
Grade: 925;
1.3 Low-alkali CSA Cement (grade 42.5)
1.4 High Alumina Refractory Cement (CA50 Calcium Aluminate Cement)
1.5 Pure Calcium Aluminate Cement (CA70, CA80, CA90)
1.6 CSA Binder (Calcium Sulfoaluminate powder)
1.7 Oil Well Cement (class A and G)
1.8 Sulfate Resistant Portland Cement (SRC)
1.9 Low-heat Sulfate Resistant Cement for bulk volume concrete
1.10 Fast-hardening Plugging Binder (Rapid-setting Water-proof Plugging Cement)
1.11 White Portland Cement

2. Additives for cement and concrete
2.1 Rapid-setting Fast-hardening Accelerator for CSA Cement & High Alumina Cement (type SAC-I)
2.2 Flash-setting Admixtures for Shotcrete (Rapid-setting Additive for Portland Cement, Type PCS-I)
2.3 Rapid-setting Fast-hardening Accelerator for Portland Cement and Concrete products and Foaming Portland Products(Type PCS-2, PCS-3)
2.4 Rapid-setting Fast-hardening Accelerator for white cement (Type WCS-1)
2.5 High-effect Expansion Agent for concrete (type UEA)
2.6 Retarder for cement and concrete
2.7 High-effect Water-reducing Additive for high-strength Cement & Concrete (Type WRA-I,WRA-II Superplasticizer)

3. Admixture for gypsum
3.1 High-effect Water-reducing Additive for high-strength Land Plaster & Gypsum Products
3.2 Retarder for gypsum

4. Alkali-resistant Glassfibre
4.1 Alkali-resistant Glassfibre Chopped Strand
4.2 Alkali-resistant Glassfibre Spray Roving
4.3 Alkali-resistant Glassfibre Scrim
4.4 Alkali-resistant Glassfibre Water Dispersed Chopped Strand

5. Acid Proof Building Materials:
5.1 Acid Proof Tile for industry:
Size(mm): 300x300x30/20/15,230x113x65/50/40/30/25, 200x200x20/15, 150x150x30/20/15,150x75x30/20/15;
5.2 Acid Resistant Binder for affixing acid proof tiles;

6. Refractory Materials:
6.1 Refractory Brick: High Alumina Brick, Clay Brick, Light Insulating Bricks;
6.2 High Alumina Castable Refractories

7. Abrasives:
7.1 Sintered Ceramic-corundum Abrasive Chips;
7.2 Cone-shape Resin Abrasive Chips;
7.3 Light Abrasive Chips;
7.4 Garnet Sand;

8. Calcium Aluminate:
8.1 Calcium Aluminate for metallurgy;
8.2 Calcium Aluminate for water treatment;