Wuxi Weifu Environmental Catalysts Co., Ltd.
| Payment Terms | T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance. |
| Supply Ability | 1,200,000 PCS per year |
| Delivery Time | 30-60 days after receiving the deposit |
| Packaging Details | cartons and plywood cases |
| Product Name | Doc In Diesel Engine |
| Material | Ceramic, metal |
| Shape | Round, square |
| Size | Can be customized |
| Cell Density | 200/300/400 CPSI |
| Application | Diesel engine |
| Model | Universal |
| Emission Standard | Euro 4, Euro 5, Euro 6, Tier 3, Tier 4, EPA3 |
| Type | 400 CPSI Diesel Engine Catalyst SCR Diesel Engine Selective Catalytic Reduction System |
| Brand Name | WEIFU |
| Model Number | Diesel Engine Catalyst |
| Certification | ISO9001, IATF16949 |
| Place of Origin | Wuxi, China |
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Product Specification
| Payment Terms | T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance. | Supply Ability | 1,200,000 PCS per year |
| Delivery Time | 30-60 days after receiving the deposit | Packaging Details | cartons and plywood cases |
| Product Name | Doc In Diesel Engine | Material | Ceramic, metal |
| Shape | Round, square | Size | Can be customized |
| Cell Density | 200/300/400 CPSI | Application | Diesel engine |
| Model | Universal | Emission Standard | Euro 4, Euro 5, Euro 6, Tier 3, Tier 4, EPA3 |
| Type | 400 CPSI Diesel Engine Catalyst SCR Diesel Engine Selective Catalytic Reduction System | Brand Name | WEIFU |
| Model Number | Diesel Engine Catalyst | Certification | ISO9001, IATF16949 |
| Place of Origin | Wuxi, China | ||
| High Light | 400 CPSI Diesel Engine Catalyst SCR ，SCR Diesel Engine Selective Catalytic Reduction System ，Diesel Oxidation Catalyst Cummins | ||
Diesel Engine Catalyst Ceramic/Metal/Wire-mesh After-treatment System
Diesel Engine Catalyst
DOC (Diesel Oxidation Catalyst):
Product Name: DOC (Diesel Oxidation Catalyst)
Material: ceramic, metal
Shape: round, oval, racetrack-shaped
Size: can be customized
Cell Density: 200/300/400/600 CPSI
Application: exhaust treatment
Model: universal
Emission Standard: Euro 4, Euro 5, Euro 6
Diesel Oxidation Catalysts (DOC) are catalytic converters designed specifically for diesel engines and equipment to reduce carbon monoxide (CO), hydrocarbons (HC), and soluble organic fractions (SOF). It can be used in combination with CDPF or SCR/SCRF due to its ability of oxidizing NO to NO2 which improves the passive regeneration and fast-SCR reaction. Injected fuel can also be fast catalytically ignited to initiate the active regeneration of DPFs.
WFEC has developed a series of DOCs to meet China Stage VI, non-road mobile machinery Tier IV, and above emission regulations. The DOCs shows more excellent catalytic performance with improving coat materials and coating process technology.
Specification of DOC (Diesel Oxidation Catalyst):
| Specification of Ceramic DOC | Cell Density (CPSI) | Emission Standard |
| 101.6*123.3 | 300/400/600 | Euro 4/5/6 |
| 101.6*152.4 | 300/400/600 | Euro 4/5/6 |
| 101.6*50 | 300/400/600 | Euro 4/5/6 |
| 101.6*90 | 300/400/600 | Euro 4/5/6 |
| 110*100 | 300/400/600 | Euro 4/5/6 |
| 110*147.3 | 300/400/600 | Euro 4/5/6 |
| 118*100 | 300/400/600 | Euro 4/5/6 |
| 118*127 | 300/400/600 | Euro 4/5/6 |
| 118*152.4 | 300/400/600 | Euro 4/5/6 |
| 118*60 | 300/400/600 | Euro 4/5/6 |
| 118.4*100 | 300/400/600 | Euro 4/5/6 |
| 118.4*127 | 300/400/600 | Euro 4/5/6 |
| 118.4*138 | 300/400/600 | Euro 4/5/6 |
| 118.4*152.4 | 300/400/600 | Euro 4/5/6 |
| 118.4*60 | 300/400/600 | Euro 4/5/6 |
| 118.4*70 | 300/400/600 | Euro 4/5/6 |
| 130*130 | 300/400/600 | Euro 4/5/6 |
| 130*80 | 300/400/600 | Euro 4/5/6 |
| 132*125 | 300/400/600 | Euro 4/5/6 |
| 143.8*101.6 | 300/400/600 | Euro 4/5/6 |
| 143.8*127 | 300/400/600 | Euro 4/5/6 |
| 143.8*148 | 300/400/600 | Euro 4/5/6 |
| 143.8*152.4 | 300/400/600 | Euro 4/5/6 |
| 143.8*76.2 | 300/400/600 | Euro 4/5/6 |
| 150*100 | 300/400/600 | Euro 4/5/6 |
| 151*115 | 300/400/600 | Euro 4/5/6 |
| 158*110 | 300/400/600 | Euro 4/5/6 |
| 158*90 | 300/400/600 | Euro 4/5/6 |
| 165.1*139.7 | 300/400/600 | Euro 4/5/6 |
| 170*100 | 300/400/600 | Euro 4/5/6 |
| 190*100 | 300/400/600 | Euro 4/5/6 |
| 190.5*100 | 300/400/600 | Euro 4/5/6 |
| 190.5*101.6 | 300/400/600 | Euro 4/5/6 |
| 190.5*152.4 | 300/400/600 | Euro 4/5/6 |
| 197*85 | 300/400/600 | Euro 4/5/6 |
| 240*100 | 300/400/600 | Euro 4/5/6 |
| 266.7*101.6 | 300/400/600 | Euro 4/5/6 |
| 266.7*152.4 | 300/400/600 | Euro 4/5/6 |
| 330.2*152.4 | 300/400/600 | Euro 4/5/6 |
| Remark: | Other sizes can be customized. | |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Seller
Year Established:
2018
Total Annual:
580 million-1 billion
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Founded in 2018,Wuxi Grace Environmental Technology company is a leading supplier of Environment catalyst technology in China and has been scaling into multiple R&D, manufacturing and engineering services. By mid-May 2021, Grace has delivered many kinds of catalyst to various applications ... Founded in 2018,Wuxi Grace Environmental Technology company is a leading supplier of Environment catalyst technology in China and has been scaling into multiple R&D, manufacturing and engineering services. By mid-May 2021, Grace has delivered many kinds of catalyst to various applications ...
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