Shenzhen Chenggong Trade Co.,Ltd. mainly deal in export business of the following products in worldwide:

The products for export as follow:

1, Special Cements and Additives for cement & concrete:
1.1 Calcium Sulfoaluminate Cement(CSA Cement, SAC) with high-strength rapid-setting;
  High-strength Grade: 42.5,52.5,62.5,72.5;
  Super-high-strength grade: 925;
1.2 Calcium Sulfoaluminate (CSA Powder)
1.3 Low Alkali Calcium Sulfoaluminate Cement with grade 42.5
1.4 High Alumina Refractory Cement (Calcium Aluminate Cement)
      (Al2O3 50%, 70%, 80%, 90%)
1.5 Rapid-setting Fast-hardening High-early-strength Plugging Cement
1.6 Oil Well Cement with Class A & G 
1.7 U Type Expansion Agent with high effect for concrete
1.8 (Type SAC-I) Flash Setting Admixtures for High Alumina Cement and CSA Cement
1.9 High-strength Grouting Materials
1.10 Water-reducing Reinforcing Agent for High-strength Cement & Concrete
1.11 Water-reducing Reinforcing Agent for High-strength Land Plaster and Gypsum Products
1.12 Rapid-setting Additive for Shotcrete (Rapid-setting Additive for Portland Cement and Concrete, type PCS-I)
1.13 Rapid-setting Additive for Portland Cement and Concrete Products (type PCS-II);

2, Acid Proof Building Materials for industry;
2.1 Acid Proof Brick
2.2 Acid Resistance Binder

3, Refractory Materials:
3.1 High Alumina Brick, Clay Brick, Light Brick
3.2 Low-cement Refractory Castables

4, Alkali-resistance Glassfibre
4.1 Alkali-resistance Glassfibre Chopped Strand
4.2 Alkali-resistance Glassfibre Spray Roving
4.3 Alkali-resistance Glassfibre Scrim

5, Abrasives:
5.1 Sintered Ceramic-corundum Abrasive Chips;
5.2 Cone-shape Resin Abrasive Chips;
5.3 Light Abrasive Ball

6. Chemical materials:
6.1 Calcium Aluminate for metallurgy;
6.2 Calcium Aluminate for making PAC of water treatment;
6.3 Calcium Chloride;
6.4 Aluminum Sulphate.