Exhaust TWC Three Way Catalyst Gasoline Vehicle Pt/Pd/Rh 400CPSI 600CPSI

Gasoline Ceramic Metal Euro 4/5/6 Auto Exhaust System TWC Three-Way Catalyst

TWC Three Way Catalyst

According to the China 6 / Euro 6 emission standards for gasoline cars, WEIFU has developed heat-resistant and highly active TWC to convert the CO, THC and NOx in the exhaust gas. By controlling the micro physical structure of alumina and oxygen-storage materials, WEIFU uses less precious metal to meet the durability requirements. The TWC can be installed to manifold, close coupling or chassis.

WEIFU catalysts have reached the advanced level in the world. The catalyst products have been successfully applied to gasoline vehicles, diesel vehicles, motorcycles and industrial waste gas treatment and ozone decomposition fields, meeting Euro V, Euro VI and above emission standards.

WFEC is China’s largest catalyst supplier and its technology has reached the international level.

The main customers include:

• SAIC-GM,
• GM-Wuling,
• Geely,
• Great Wall,
• Changan,
• GAC,
• Chery,
• Xiaokang,
• FAW Jiefang,
• Brilliance Renault,
• Foton,
• Jiangling,
• Weichai,
• Xichai,
• Yuchai, etc. 

Product introduction:

TWCs can efficiently convert harmful hydrocarbons (HC), carbon monoxide (CO) and nitrogen oxides (NOx) in the exhaust gas of gasoline vehicles into harmless water (H₂O), carbon dioxide (CO₂) and nitrogen (N₂) through oxidation-reduction reactions.

Product advantages:

With nearly 20 years of technology accumulation, we can provide customers with rich customized solutions. TWCs can meet Euro-VI and China-VI regulations, especially for RDE. TWC has been mass produced and successfully applied on more than 100 different domestic and foreign automotive projects meeting China-VI emission standard.