Basic Info.
Packaging & Delivery
Product Description
Advantages:
1. More than 25+ years professional manufacture experience.
2.OEM Manufacturing service.
3.Source factory with 100% competitive price.
4.Precision machining by CNC machining center.
5.Delivery Date Guarantee.
6.Certification: ISO, CE, SGS




************Catalytic Converter for Automobile *****************
Both Existing and Customized Products Available
Thank you for your interest!
Products and shop floor views

Company Intro.:
Since October, 1999, Hongye registered in Shandong China, from then focused Exhaust System manufacture and became a leading manufacturer of Muffler and 3-way catalytic converter for automobile and other vehicles. Following up principles of "Quality First and Customer Satisfaction, promoting enterprise value of "Sincerity Responsibility, Co-creation and Win-win Cooperation. Strong team in Research and Development as well as Product and Manufacture Engineering enable cutting-edge technology, plus welding robot, laser and CNC facility, Hongye gradually stand on the top suppliers list of Chinese Exhaust System for automobile.
At present 3000+ parts nos of mufflers and catalytic converters in the products family which covers most popular automobiles and commercial vehicles. Annual productivity reached 1.5+ million piece. Manufacturing facilities upgrade with Welding Robot, Laser Cutter, CNC Machining Center and other latest machine tools. These equipment and facility gear up productivity, efficiency and level up product quality for future development.
Delivering Value to Customer, Society and Industry still Hongye's Eternal Mission, with consist delivery of Quality Products and On-time Delivery to our customers at global market, Hongye gained well-known Reputation and Positive Compliments from customers.
Looking forward to see you in Hongye for a shop floor tour and products intro. As well as discussion in future business.
Manufacturing process of muffler:
Muffler lowers down exhaust noise in exhaust system.
Cutting and shearing: cut sheet metal in size
Roll or stamp the cut metal in shape
Seal or press both end
Tube bending, perforation,
Sub-assembly and welding to attach box
Final inspection: welding seam, sealing seam
Packaging & warehousing: as per customer's remark or company standard
Manufacturing process of catalytic converter:
Catalytic converter reduces harmful gas in exhaust system.
Cutting and shearing: cut steel tube in size
Install coated filter element into tube
Welding or extruding both end cap
Welding housing or shielding
Quality inspection: welding, clearance and sealing
Packaging & warehousing: as per customer's remark or company standard
| Product name | Exhaust Muffler,Catalytic Converter,Universal Catalytic Converter Box,Universal Muffler Box,Car Muffler,Flexible Pipe,Flange,Stainless Steel Pipe |
| Grade | SUS410L , GB/T8110-2020(G49A3S6) , S40920 ,S40930 |
| Surface treatment | Galvanized,Transparent oil,anti-rust oil or according to clients requirements |
| Diameter in mm | customer required |
| Diameter in inch | customer required |
| Ends | Plain end/Beveled,protected by plastic caps on both ends,etc. |
| OEM | OEM available ,follow customer requirements |
| Packing | Carton or as Inquiry |
| MOQ | 50 pieces |
| Lead Time | within 15-30 days after received deposit or irrevocable L/C at sight |
| Sample | Free sample available |
| Payment Term | T/T or L/C at sight , Western Union , Paypal |
| Production ability | 600000 pieces per year |
FAQ:
1. What is your payment terms?
T/T 30% down payment, will send you pictures upon product completion, and the balance paid before delivery.
2. Could you supply sample?
We are glad to send samples for your testing, and standard samples can be free, the freight cost need to be paid by buyer
3. Do you test all your goods before delivery?
sure, we have 100% tested before delivery.
4. Acceptable INCOTERMS
EXW, FOB, CFR, CIF, you could choose any one which is convenient for you.
5. How about your lead time?
Normal, 25 to 50 days upon down payment received . The exact lead time depends on the items and the quantity of order.
6. Can you produce according to the samples or drawings?
Sure, accept customized product as per customer's request, we supply OEM service if the quantity is 50+.
7. What is your warranty time.
12 months.
8. Can we visit your factory.
Shop floor tour is welcomed, book your time frame early!

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