About Us

About us

The year 2007, Wong started business by sheet metal stamping services for local machinery manufacturers. Till nowadays, we continue to provide OEM services for local manufactueres and also oversea customers of metal products. Now infengde becames one of the best truck exhaust pipe manufacturer in China. We have 5 series of production lines, including CNC machining parts, sheet metal products, pipe mandrel bending production services, auto exhaust systems and structural welding frames. You also can see some videos in youtube for some of our products lines. View the company presentation for more details about us.

We are truck exhaust pipe manufacturer in China

In 2007 Wong took the plunge by investing into two machining equipment and a small shop of sheet metal stamping serivce in which he could operate. Being a highly-skilled and efficient euquipment, it didn’t take long for him to capture the attention of one of local large plastic injection machine manufacturers who entrusted him to manufacture their stamping parts and then machining parts. Over the next few years he caught the attention of other local manufacturers and trading companies, and quickly grew into one of China’s highest quality metal work factories focusing primarily on high-quality metal works of machining, mandrel bending, stamping and welding parts.

Meet our Team

We are passionate about design

Kimber Ling

Marketing manager

Irene Luo


Zhang Rulong

Engineering manager

Ningbo Infengde Machinery Co.,Ltd

We are passionate about OEM / ODM services of metal products

Infengde has good experience on metal products parts. And here are the processes we have: CNC machining, stamping, mandrel bending and welding process in good quality and precise dimensions and popular to oversea markets. The metal works of auto parts are the main products of infengde. We widely distributing the products to local exhaust manufactureres, and customers from all over the world.
The products are in various of materials, such as SS201 / SS304 / SS409 or Aluminzied steel. Infengde has CNC milling and turning machines and assemly lines for metal products, we also makes various of products like precise gears, machining parts and automotive parts.
Companies either provide a Product or a Service. Even though we do not sell our own products, but we make your product. We are a Metal Fabrication services company.

Our main processings

>. cnc machining

>. mandrel bending

>. sheet metal fabrication

>. welding services