Shanghai Xihe Technology Co., Ltd. is a laboratory product integrator specializing in:Sterile needle filter, sterile continuous filter membrane, sterile single piece filter membrane, Millipore sterile single piece filter membrane.Shanghai Xihe Technology Co., Ltd. specializes in the operation of various scientific instruments, laboratory equipment, glassware, chemical reagents and laboratory consumables, environmental water quality testing instruments. With years of accumulated rich sales experience, perfect after-sales service and strong technical support, coupled with accurate market positioning, it has grown rapidly at a rate of 50-100% every year since its establishment in 2000 and has become a global * agent, regional agent and special agent ..