Shanghai ZhongFei weighing equipment Co.Ltd started in 2010 with a registered capital of 500,000,000 RMB. Since then we have grown quickly and already been a member of Shanghai Metrology Association because we have a dedicated staff full of ambition, enthusiasm and vitality. The proportion of R&D staff is up to 35%.We have strong technical team, advanced craftwork and equipments, scientific management system and perfect customer service, is a professional manufacturer of XK3199 series indicator ...