We are a Leading Global Manufacturers of Plastic and  Bio plastic film extrusion /PP-HIPS -Sheet Extrusion machines and  thermo forming / Vacuum forming machineries / Auto stackers and conveying systems 

We offer machines for all Agricultural Applications

Auto Stacking Machine and conveying systems for all your Thermo forming and Vacuum forming needs,

Reduce your man power and adopt yourself to the complete automation technology


Bag Making Machine / Bottom cutting and sealing machine for Multiple products.

 Plastics and Processing Charts – Diagram

We design  machines to process Different types of polymers

blown film / Mulch film processing Chart

PP/HIPS -Sheet processing Chart

Services & Solutions

SHANKARA NARAYANA INDUSTRIES is engaged in manufacturing and trading all kinds of plastic and bio-plastic processing machineries in India and as the market demands SNI started studying the export market to show its presence in global market since 2019.
As per the policies of different countries and customers requirement SNI is planning to expand its business by exporting its products to Mauritius, Uganda, Ghana, Nigeria, Oman, UAE, Qatar,D.R Congo, Angola, K.S.A., Nepal, Sri Lanka, Kenya, Egypt, Turkey, Iran, Myanmar, Philippines, Ethiopia, Zambia etc. and most of the overseas customers also have encouraged us export our machines to their countries. We sincerely thank our domestic and international customers for their valuable support and request the same in the forthcoming days too!

SNI Single Layer and Two Layer Blown film Machines and allied machines.

  • Mono Layer – Two Layer Blown Film Machines for Multiple applications
  • Online Single Colour Printing Machine (Roll Size : 28″)
  • Bottom cutting and Sealing Machine – Bag making machines.
  • Slitting and Rewinding Machines.

SNI PP-HIPS Sheet Extrusion & Thermo forming / Vacuum forming machines.

  • PP-HIPS- Sheet Extrusion Machines.
  • Thermo forming and Vacuum forming machines.
  • Auto Stacking machine and conveying systems.

Other Machines and services offered

  • Recycled Plastic Processing Machinery
  • Allied Machinery.
  • Spare Parts and Components of Plastic Processing & Allied Machinery.
  • Plastic Scrap Grinding machinery

             We Design Specialized Machines

About Mulch Film and Nursery Tray Applications and Uses

Mulching is covering the soil around the plant with plastics film, straw, grass, hay, dry leaves, stones etc which prevents the loss of moisture and acts as a barrier between the soil and atmosphere.It helps in moderating the soil temperature & micro-climate in the plant root zone, which helps to increase yield and early maturity of crops.

Nursery tray / Seeding tray

Seedling tray has become an important agricultural supplies in the process of industrialized seedling production.

There are many advantages of seedling tray:
1. Seeds saving, reduction of production costs
2. Can be used with a variety of manual and automatic planter, for centralized management to improve efficiency;
3. Seedling neatly, and maintain consistency in plant seedling growth;
4. Do not damage roots when transplanting, slow vaccine quickly and high the survival rate.

There are colored plastics mulch films, which determine its energy radiating behavior and also influences the micro climate around the plant impaction due to heavy rains.


  • Provides favourable soil moisture for development of roots and plants.
  • Prevents weed growth.
  • Provides ideal environment for earthworms and other soil micro-organisms beneficial for crops.
  • Improves soil micro climate.
  • Conserves water.
  • Effective in dry land farming.
  • Increases crop yield & keeps the crop clean.
  • Improves quality of produce.
  • Prevents soil erosion & run off.
  • Reduces soil compaction due to heavy rains.

Contact Us!

Client Testimonials

SNI  is one of the best industry where we can find the complete solution for bio-degradable projects.

they offer complete range of machines from blown film extrusion machine with online printing unit and bag converting unit.

If planning to start bio-degradable bag manufacturing unit , i advice to go with SNI they will provide complete solution

and for the start up companies they will also help in giving consultation about the complete project.

So I strongly advice SNI for bio-degradable related machines / projects.


SLV Industries – Bangalore


SLV Industries – Bangalore

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Andrew London
ScrapCorp International

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