Chinese Shanghai Sunrise Instrument Co.,Ltd.

Company Introduction

Shanghai Sunrise Instrument Co.,Ltd. was foundded in Jan.2008.We specialized in sampling equipments such
as gas sample bags ,flue gas sample bag,liquid dan solid sampling bags,sampling bumps,gas sampling vacuum
chambers. E-Switch brand. According to E-Switch design concept,we have developed our own dedicated flow
-adjustable multi-functional valves,teflon valves and gas nozzles wchich have won several national patents.
E-Switch flow-adjustable multi-functional valves better complete functions and interface sizes in this line and
they can be applied to hoses with 3 to 6mm in diameter. They don't leak even when taken for samples for 15
times,which is of number one priority in the industry