Tel: +86- 755-27108658
Mobile: +86 13360512902
Warmly Celebrate HSJ's New Website On-line!

Our website was officially launched on Sep. 26, 2019.

HSJ provide sheet metal CNC machined parts, metal prototypes, and manufacturing. 

We welcome your visit our website and know us through Google, LinkedIn, YouTube, Facebook and blog.

We offer sheet metal fabrication services and customized service for each customer for mass production. We accept small batch production and we also offer samples for you to check.

As a reliable sheet metal fabrication factory, we promise superior quality and price. Delivery fast!

We strictly control the raw materials and the production process of each step, so that customers can feel our expertise (we will give professional advice in the preliminary stage of the project) and help customers to promote the project quickly. We will update your project production status regularly.

If you are interested in our sheet metal fabrication services or have any other questions, please contact us via and we will reply as soon as possible!

Blog & News
  • What Materials Are Used For Stamping Parts?

    What Materials Are Used For Stamping Parts?

    Oct 15.19 The sheet metal is usually used for stamping. The commonly used sheets are low titanium alloy, carbon steel, stainless steel, aluminium, copper and their alloys. They have high plasticity, low deform... TY_VIEWS
  • Process Parameters of Laser Welding

    Process Parameters of Laser Welding

    Apr 22.20 (1) Power density Power density is one of the most critical parameters in laser processing. With a higher power density, the surface layer can be heated to the boiling point within a microsecond time... TY_VIEWS
  • Introduction to Sheet Metal Processing Technology

    Introduction to Sheet Metal Processing Technology

    Oct 09.19 Sheet Metal Processing is the processing of metal plates, such as sheet metal can be processed into chimneys, barrels, oil kettles and other products of different shapes as we know. Sheet Metal Proce... TY_VIEWS
  • Bending Technology

    Bending Technology

    May 27.20 Sheet metal bending processing and forming are carried out on the plate bending machine. Place the workpiece to be formed on the bending machine, lift the brake shoe with the lifting lever, slide the ... TY_VIEWS
  • Sheet Metal Processing Technology Process:Full Introduction from Blanking to Assembly

    Sheet Metal Processing Technology Process:Full Introduction from Blanking to Assembly

    Apr 14.20 Introduction of sheet metal processing technologySheet metal processing is a comprehensive cold processing process for metal sheets (usually below 6mm), including shearing, punching, bending, welding,... TY_VIEWS
  • Sheet Metal Bending Process

    Sheet Metal Bending Process

    Jun 03.20 Under the pressure of the upper or lower model of the bending machine, the sheet metal bending process first undergoes elastic deformation and then enters plastic deformation. At the beginning of plas... TY_VIEWS
Blog & News
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