Ningbo Haishu E-way Manifold & Exhaust Co. Ltd. is the professional manufacturer of stainless steel exhaust manifolds, mufflers and tips, casting iron exhaust manifolds and other casting products.

We have advanced and specialized equipments and technology with experienced employees. Now the monthly output of manifolds is over 30,000 pieces or sets. We can meet the customers' requirements of competitive products with high quality and prompt delivery.

Now we have 800 kinds of manifolds for different car models. And we're continuing developing and making more. We have more than 30 engineers and develop 10 kinds of new products every month.

We not only make casting parts for our manifolds, but also supply other kinds of casting products for equipments, boats and others. We can make casting parts with many different kinds of materials like grey iron, ductile, high silicon-molybdenum, high nickelic and other alloys. 

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