Fuzhou Center Tech Co.,Ltd is a leading manufacturer established in 2005,main products cover digital refractometer,handheld refractometer,fiber microscope,jewelry loup and etc. Supplying high quality &mature products and customized service is our prior mission. After covering more than ten year’s development,we have established special production&sales team,now our service over more than 70 countries,renowned the market of home and abroad market. 24 hour service,OEM/ODM service,strict quality control,competitive quotation,welcome you to join with us!