dpf for black smoke reduction

{"cid":"91199936","title":"Low-SAPS Compatible and Cordierite Material DPF for Black Smoke Elimination","imgUrl":"https:\/\/img.chinax.com\/nimg\/99\/e5\/75027947a955290cbccc39cd6448-200x200-1.jpg","attrs":{"Price":"$20\/piece-$280\/piece","Brand Name":"Grace","Model Number":"GN-70037","Minimum Order Quantity":"50 PCs","Delivery Time":"10-30days","Certification":"ISO 14001, IATF 16949","Place of Origin":"Jiangsu-China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"10000PCs\/per month","Packaging Details":"wooden box, Carton+Palletize","Type":"Diesel Particulate Filter(DPF) substrate","Material":"Cordierite\/Silicon Carbide","Size":"Customers' Requests","Shape":"Square\/Round\/Oval","Application":"Treatment of harmful gases","Product name":"Low-SAPS Compatible and Cordierite Material DPF for Black Smoke Elimination","Package":"wooden box, Carton+Palletize","Sample":"available","Cell density":"100\/200\/300\/400\/600cpsi","Usage":"wall flow filters","Shipping type":"By DHL, Fedex, Sea, Air","Feature":"Long Working Life, High Temperature Resistance","Content":"95%-99.8%","Emission standard":"Euro 2\/3\/4\/5\/6 , Euro\u2161\/\u2162\/\u2163\/\u2164\/\u2165"}}

{"cid":"91223851","title":"Biaobang Diesel Fuel Additive \u2013 Heavy Truck Optimized for Emission Reduction and Fuel Efficiency","imgUrl":"https:\/\/img.chinax.com\/nimg\/9e\/fb\/b5f4a7b2085e488ab51fb7cad8a2-200x200-1.jpg","attrs":{"Brand Name":"Biaobang","Model Number":"VF10041","Minimum Order Quantity":"50 pieces","Delivery Time":"2-7 work days","Certification":"ISO9001\u3001REACH\u3001IATF16949\u3001ISO14001\u3001ISO45001","Place of Origin":"Guangzhou, China","Payment Terms":"L\/C,T\/T,Western Union","Supply Ability":"100000 pieces per month","Brand":"Biaobang","Manufacturer":"Guangzhou Biaobang Car Care Industry Co., Ltd","Product Name":"Diesel Fuel Additive\uff08Heavy Truck Dedicated\uff09","Form":"Aerosol","Capacity":"1L","Qty\/Carton":"12","OEM\/ODM":"Support","Carton Weight":"xxx","Carton Size":"370*280*265\uff08mm\uff09"}}