Get In Touch

Do you need our assistance?
Call us today.
 
Contact Us
 
     
  icon-left-panel-our-profile.png  
     
 
splitter
 
     
 

Our Profile

 
     
  Learn and discover more about HT Group  
     
  More Details »  
     
 

Pipe Perforation

Direct Stamping on Pipe


Our Process Flow

Our innovative process of direct stamping on pipes provide you better cost, quality, and design flexibility.

Our production line is equipped with roll forming machine and ERW welding machine, enabling the raw material to be either metal coils or pipes.

The rolled and welded pipe will then be cut to length and swaged to specification before being perforated on our customized stamping machine. 

 
 
 
    img-services-application2.jpg   Cutting to Length  
  1. Roll Forming   2. ERW Welding   3. Cutting to Length  
  Swaging   Perforating   Finished Pipe  
  4. Swaging   5. Perforating   6. Finished Pipe  
 
 

The ability to perforate directly on pipes benefits your product and operation through a number of ways. Production cost will be marginally lower with the shorter process flow. The process is capable of producing:
 

  • Pipes with good finishing and near perfect weld with no material protrusion
  • Single-piece pipes with smooth inner surface and no joints
  • Pipes with better roundness & full 360° perforation
  • Pipes that are swaged before being perforated
  • Longer pipes with both ends swaged, any location perforated
 

Applications

Perforated pipes can be used in a variety of applications, for example:

- Automotive silencer
- Filtration system elements (Engine oil filter, filter center tube, well screen, etc)
- Aeration system tubes
- Chemical processing system
 
img-services-application1.jpg   img-services-application2.jpg   img-services-application3.jpg
Automotive Silencer   Filtration System   Aeration System
 

Sample Products

Below are some of the sample products we have made for our customers:
 
img-services-application1.jpg   img-services-application2.jpg   img-services-application3.jpg
Sample 1   Sample 2   Sample 4
          
   
Sample 4   Sample 5   Sample 6
 

Other Services

Need help in metal stamping or aluminium anodizing

Feel free to check out our other pages for more information!  





 
 

Our Clients

Below are our company's clients around the world
 
         
 
         
 
     
     
 

HT Group of Companies

 
 
logo-btm-panel-sgs-iso9001.png   logo-btm-panel-htgroup.png   HT is a mass manufacturer specializing in pipe perforation, aluminium anodizing, metal stamping, tooling design and fabrication. Our manufacturing operations are managed by HT Presswork Industries (M) Sdn. Bhd., PT. HTP Metalworks, and PT. Andon Indonesia, which are located in Malaysia and Indonesia.
 
     
 
   
 

Contact Details

 
(HQ) HT Presswork Industries (M) Sdn. Bhd. 
No. 113-1, Jalan Sawit Baru 8,
Kawasan Perindustrian Sawit Baru,
81030 Kulai, Johor, Malaysia.
 
phone +607-652 5112
email info@htpress.com