Ningbo Smart Industrial Co., Ltd. lies in Ningbo, Zhejiang Province, in the southeast of China. With more convenient transportation of 20km to Ningbo Lishe international airport, 45km to Ningbo Sea Port, and only 2 hours from Ningbo to Shanghai by the bridge over Hangzhou Gulf, we are benefited from the good geographical location and active economic environment.

We specialize in auto parts for aftermarket. There are two production lines in our factory. The old production is casting & machining. We own one foundry factory. Our products cover almost the whole mechanical manufacturing and processing application fields, such as automobile, mining, Engineering machinery, hardware, agricultural machinery. The materials have been explored by our company are more than 60. The new production line is high performance auto exhaust systems. Our products include exhaust manifolds, headers, down pipes, tail tip and other pipe units etc, which are made of stainless steel, aluminum or high quality steel pipe. We are equipped with CNC pipe bending machines, CNC lathes, TIG welding equipments, and surface treatment etc. We employ skilled workers for every operating step and strictly follow the whole producing process in accordance with ISO 9000 quality control system in order to meet our company's spirit --- high quality products, reasonable price, on time delivery and advance after sales.

"Continuum improvement of our quality to reach perfection" is our persistent attitude to quality, which is also our aims to build core competition capability. Our quality control begins from material purchasing to final inspecting, and each product before selling will be carefully inspected on dimension and water pressure test will be done. We provide a one year warranty of free repairing for all products. To provide better service for our customer, we are establishing a follow up system via internet by which you can track your order throw our website.

　We have already established long and good business relationship with customers all over the world, such as America, Japan, Australia, Germany and so on. at the moment we have developed 150 kinds of exhaust pipes in various specifications, mainly as per OEM and ODM. We can manufacture items following samples or drawings from customers. You can find our main products in the catalog and check our website for more products. We will provide our best service for you with our professional and technical experiences; every enquiry will be responded within 2 days!