sande

It is suitable for cutting,grinding precise stainless steel, various of alloy steel, dental metal etc Professional using incutting,grinding precise stainless steel, various of alloy steel, dental metal etc. Features:1.Durability, High efficiency and Economic2. To decrease the loss of the cutted metal3. No bad smell. SizeOD. 2.5mm-250mmID.: 0.2-31.75mmThickness: 0.2-2mm

220W solar panel mono 1,high efficiency 2,long lifespan 3,various models under customers' requriements. Characteristics:1. High efficiency crystalline solar cell2. Long lifetime span: more than 25years, less power decrease3. Aluminum frame, without screw, inner corner connection, strong mechanical resistance4. Sealed modules with low iron tempered glass, high transmit rate and strong mechanical ...