Existent Gum Tester

Founded in 1998, Changji Geological Instrument Company is an experienced existent gum tester manufacturer and supplier in China. Our existent gum tester SYD-509A and existent gum tester SYD-8019 are respectively designed and produced according to the GB/T 509 and GB/T8019 standards. They are particular for determining existent gum in gas, fuel oil and diesel oil.

In addition, we also manufacture kinds of petroleum testing equipment such as distillation testers, density testers, water content testers, as well as many kinds of bitumen testing equipment and geological instruments. Because of their high accuracy, easy operation and stable performance, our products are very popular with global customers. We are located in Shanghai, where we are surrounded by airports, sea ports, and highways. This locale allows us to quickly transport our products at reduced shipping costs.
If you are interested in our products, please free to call or email us. Our products will never let you down!