We are shanghai ASmet Tech. Co.,Ltd based in Shanghai, China. We are member of TradeKey.com since February, 2012. Our business is related to Tools industry and we specifically deal in electric screwdriver,pneumatic screwdrivers,automatic screwing machine,adjustable scew alignment machine. Please find our product details below:

shanghai ASA electricscrewdrivers
1.downstroke and lever model
2.large range of torsion adjustment
3.single point escape with high torsion precision
4.skidproof handle made of special soft materials

Thank you for taking time to go through our business profile. If there are any questions, inquiries or comments, please feel free to contact us.