Shandong Keyuan Vehicle Catalytic Converter Manufacturing CO, Ltd. is located in Qufu Development Zone which is centralized logistically.

Our company was established in 2004, covering an area of 30 acres and a construction area of 20000 square meters. It is a high-tech enterprise specializing in the research and development, manufacturing, and service of vehicle exhaust purification systems, automotive exhaust systems. We also provide supporting services and solutions for the treatment of motorcycles, generators, various industrial and civilian exhaust gases. Our leading products include TWC, DOC, DPF, GPF, SCR and VOC etc.

The company has a research and development center of 3000 square meters and a research team led by industry experts and doctors with independent innovation capabilities, mastering the core technology of catalyst products; Equipped with advanced analysis, testing, inspection, and testing facilities, possessing strong new product development and testing capabilities.

The catalyst department has advanced catalyst production lines such as slurry batching platforms, automatic coating machines, drying furnaces, and multi temperature curve tunnel kilns, with an annual catalyst production capacity of 1 million liters.

The exhaust muffler department has 40 high-power stamping and hydraulic equipment, 10 pipe bending machines of various sizes, 2 laser cutting machines, 4 welding robots, 4 spinning machines, 8 seam-locked equipment, and advanced mold developing center. It has a robot-based production line for manufacturing main spare parts, welding, assembly etc. It can provide packaging for catalysts and manufacture related products such as manifolds, pipe kits, mufflers, tailpipes, and complete exhaust system assemblies.