Through independent research and development, Qingdao AOBO has built a stable and sound own production line, clarified strict product inspection procedures, and reached the international leading position in product quality. The company passed the ISO9001 quality management system certification, joined PEI (American Petroleum Equipment Research Association), the product has been internationally recognized。

We are a high-tech enterprise recognized by Qingdao Science and Technology Bureau. After 15 years of hard work by professional R&D service personnel, we have a complete technical system in the field of oil filtration and continue to break through innovation.

Qingdao AOBO developed self-built automatic production line, with high quality stability and large output. Different batches of products from raw materials to on-site use to achieve full process tracking.