Specifications------ All products can meet Euro 2, 3, 4, 5,6 emisson standard and OBD Ⅱ 1.Can be provided in standard or custom configuration. 2.Automatic robot cutting and welding, precise installation position 3.Good function of anti-poisoned and aging 4.Catalyic converter long service life 5.Good performance against high temperature 6.Purification efficiency is high reduces emission of CO, HC and NO2 by up to 98% 7.Inside converter, metal or ceramic honeycombed substrate 8.Substrate is rich in precious metals 9.With heat shield that protect the lower parts of vehicle from high temperature