Bahnen Petroleum Instrument Co., Ltd, is an establised manufacturer of petroleum analysis instruments. Their products are widely used in the field of petrochemical, defense technology, quality inspection and commodity inspection, traffic and transportation and so on.

From CAD design to production manufacturing, Bahnen cooperates closely with scientific research institutes and industry partners to improve and develop fully automatic instruments for the market, such as automatic distillation, micro saturation vapor pressure, fuel filter blocking tendency, micro freezing point, automatic able closed-cup flash point, just to name a few.

Bahnen Instruments is a high-tech enterprise.