Is there instruction manual for air filter factory ?

The instruction manual is always beside air filter factory . If no such instruction manual is found, you are welcomed to contact us. Then an electronic version may be offered. The instruction manual is aimed at offering you detailed operation and installation info. If you find it hard to understand, video or other effective ways may be available based on the demand.

Tuobang Filtration System (International) Co., Ltd. provides one package service of engine coolant filter, including R&D, manufacturing, and supplying. We are recognized for our manufacturing capacity. oil filter series manufactured by Tuobang include multiple types. And the products shown below belong to this type. The manufacture of Tuobang hydraulic filter assembly has been finely controlled. The amounts of raw materials are calculated by the computer to achieve accuracy. We are proud to say our coolant filter are born with excellence.

Tuobang will keeps forward to create maximum value for customers. Please contact us!