Through our hard work and research for many years, we now have hundreds types of products. They can be separated to Glass tubular level vial series/ Glass circular level vial series/ Metal level vial series/ Plastic circular level vial series/ Plastic cylindrical level vial series and also Electronic sensor level vial series. All of our products can not only meet the requirement of GB-1146-89 standard, but also can meet the requirement of RoHS for European market.



Audited Supplier










