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Post-treatment System

WEIFU has exclusively self-retained technology and patents on exhaust gas treatment system products that qualify for CN6 and Tier 4 emission regulations. With high level performance among domestic products, it possesses sustainable development ability of constant optimizing and upgrading. The products are widely applied to passenger vehicles, commercial vehicles, motorcycles, general machinery and industrial catalyst scope, providing essential support to OEM customers for product upgrading.

CV Catalytic Converter

PC Catalytic Converter

Muffler

SCR Catalyst

Clean Alternative Fuel