Wuxi Grace Environmental Technology CO,.LTD
                                                                                                           
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8 Years
Since 2018
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Diesel Oxidation Catalyst DOC for Euro III IV V Standards with 40,000-120,000 Airspeed and 750°C Temperature Rating

Price Negotiable
Price: $20/piece-$100/piece
MOQ: 50 PCs
Delivery Time: 10-30days
Brand: Grace
Product Description
Product Overview
High-performance Diesel Oxidation Catalyst (DOC) designed for Euro III, IV, and V emission standards. This catalytic converter effectively oxidizes carbon monoxide, hydrocarbons, and particulate matter in diesel exhaust systems.
Technical Specifications
Parameter Active DOC Passive DOC Active & Passive DOC
Substrate Material Ceramics, Metals Ceramics, Metals Ceramics, Metals
Mesh/Wall Thickness 300/5.8, 400/4.6 300/5.8 300/5.8, 400/4.6
Precious Metal Pt, Pd Pt Pt, Pd
Recommended Airspeed 40,000-120,000 40,000-80,000 40,000-120,000
Sulfur Content Limit <50ppm <500ppm <50ppm
Operating Temperature <750°C <550°C <650°C
Manufacturer Profile
Grace Environmental Protection Technology Co., Ltd. specializes in exhaust gas treatment solutions with over ten years of experience. The company offers comprehensive catalyst design capabilities and full-process solutions for various emission control applications.
Certifications & Capabilities
  • ISO 14001 Environmental Management System
  • ISO 9001 International Quality Certification
  • AAA Enterprise Credit Rating
  • 500,000 liters annual catalyst production capacity
  • Advanced testing capabilities: XRD, XRF, ICP, BET
Diesel Oxidation Catalyst product diagram showing internal structure and components
Packaging & Shipping
Products are securely packaged in neutral white boxes, brown cartons, or wooden cases with protective foam. Custom branded packaging available with proper authorization.
Diesel Oxidation Catalyst packaging and shipping materials showing secure transport containers
Frequently Asked Questions
Packing Terms
Standard packaging includes neutral white boxes and brown cartons or wooden cases with foam. Custom branded packaging available with proper authorization.
Payment Terms
30% T/T deposit, 70% balance before delivery with product photos provided for verification.
Delivery Options
Available shipping methods: EXW, FOB, CRF, CIF, DDU.
Production Time
Standard delivery: 30-60 days after advance payment receipt. Time varies based on product specifications and order quantity.
Custom Production
Custom manufacturing available from samples or technical drawings, including mold and fixture creation.
Quality Assurance
100% product testing conducted before delivery to ensure performance and reliability standards.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Wuxi Grace Environmental Technology CO,.LTD
Location No.333 Jincheng East Road, Xinwu District, Wuxi City, Jiangsu Province, China
Contact Person Zhou

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