Zidi (Jiangmen) Environmental Technology Co., Ltd. founded in 2008is a catalytic converter manufacturer located in Jiangmen city,Guangdong, China. Our products are Three Way Catalysts (TWC),Diesel Oxidation Catalysts (DOC), Selective Catalytic Reduction(SCR), Diesel Particulate Filter (DPF), which are widely used inautomobiles, motorcycles, generators, and other industrialequipment which will exhaust emissions. We have 50 employeescurrently, and we are the only one catalytic converter manufacturerproducing in Guangdong. Our company has comprehensive technology and over 20 year*perienced engineer staffs. We are focusing in the research anddevelopment, production and marketing of three-way catalyticconverters and industrial exhaust gas purification technology basedon "emphasizing details, ensure quality, independentinnovation" as the company's philosophy. We keep in improving ourproducts quality with long-term partnership with TsinghuaUniversity which is the Chinese Automobile Engineering ResearchCenter. With an annual output of 5 million catalysts production capacities,our company has advanced production and testing equipment. Theproducts can achieve Euro IV, Euro V and USA EPA emission standard.We strictly implement the ISO 9001 and ISO 14969 quality system toensure that provide customers with high-quality products. We warmlywelcome international and national customers cooperate with us, tocreate a win-win cooperation.