- Solar Water Heater with Sunlight Absorptivity ≥ 93%
- 2017-08-28 10:24
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Model Number: LY 70/1800X
Brand Name: Lingyun
Key Specifications/Special Features:
Vacuum tube size: 70/1,800X (mm)Vacuum degree: ≥ 5 x 10 PASunlight absorptivity: ≥ 93%Each tube generates hot water: 15kg
Shipping Information:
Le...
- Portland cement
- 2017-08-21 05:03
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Model Number: O-W-1
Brand Name: OUWEN
Key Specifications/Special Features:
Initial setting time: 45min.Final setting time: 10min.Compressive strength: 30Mpa (3days)Chemical properties:Sulfate content: 2.2%Chloride content: 0.02%
Shi...