2. Ceramic / metallic substrate
3. Strict quality control during the process
4. OEM designed
5. 24 months warrantee
6. Competitive price ,delivery on time and after-sale service
For over 20 years, we have become the leading manufacturer in this fields in China. We are supplying premium exhaust system including Mufflers,Catalytic Converters,Diesel car DPF,Flexible pipe and Ceramic to Europe & America and more than 50 Countries. WK is your reliable supplier.
Q2:How does your company control the products' quality?
Well, as we all know that quality comes first during the business with our customers we always persist in the "Quality is the life of enterprise. we are using the first confirmed cases, production inspection, and packaging seized the entire combination to control product quality strictly.
Q3:Are you a manufacturing company or a trade company?
we are a professional exhaust system manufacturing company with over 20 years' history, we have our own factory with complete exhaust system produce equipment and professional engineers that we can produce out perfect products according to your requirements.
Q4:How about your products' price?
Well, we are insisting on the "win-win" principle. With the most advantageous price, to help our clients to gain more market share, so as to win more business.
Q5.Can you do customization if I need it?
Yes, we can supply customized products per your requirements.
Q6: How to order?
(1)You send us drawing or sample;
(2)We carry through project assessment;
(3)We give you a design;
(4)You think the design is ok;
(5)We make the sample and send it to you.
(6)You think the sample is good then place an order and pay us a 30% deposit;
(7)We start to make the product;
(8)When the goods are done, we deliver them to Tianjin or Qingdao port;(9)You pay us the balance after you see the B/L Copy;
(10)The whole order is done, thank you!