Jiaxing Yisuo Precision Instrument Co.,Ltd is a profession manufacturing company with 10years
manufacture experience for the insertion tube and light guide tube of the flexible endoscope.We always
believe that quality is the life of a enterprise so we strict control of each procedure in production.
Our raw materials are imported from U.S.A and Germany and required to reach the“USP Class VI(a)”
standard.In the past 10years our products were exported to the U.S.A and European markets and have
received consistent praises from the customers.Our company can produce “Olympus”;“ Pentax”;“Fuji”;
“Wolf”and other brands of the various specification of colonoscope insertion tube,gastroscope
insertion tube,bronchoscope insertion tube and light guide tube.At the same time,we also can make the
insertion tubes and light guide tubes as the customer’s original sample or the specifications from the
customers draft.

We listen carefully to our customer's feedback and keep our promise to meet customer's requirements.
Let us work together and we will supply with the best service to you.