About S4S Technologies

S4S Technologies is the food preservation company that invents new food processing machines. We sell these machines to farmers or use these machines at our own facility to produce best quality processed food.

We supply these high quality processed food to range of clients. With technology at it’s core, S4S Technologies work with range of partner organizations to create sustainable supply of processed food products. Contact us if you are looking for solar powered dehydrators or source high quality dehydrated products.

Our Technologies

Solar Conduction Dryer

UN award winning: Solar powered- electricity free- dehydrator that uses conduction – convection – radiation – all modes of heat transfer to deliver the world’s highest drying efficiency. Machine that doesn’t need any maintenance keeps the nutrients at its peak level. No surprise more than 1,200 farmer cooperatives across 8 countries are using it at farm level. S4S works as aggregator to supply these ingredients to businesses.

HaldiTech

The low temperature internationally patented technology can dehydrate all tuber crops like ginger, turmeric, cassava to retain 25-50% more the key ingredients like curcumin and ginger oil. The electricity powered machine is highly energy efficient needing only 10% of energy than its competitors.

SmartDry

The latest addition to S4S portfolio, SmartDry brings the best of humidity and heat controlled drying to dry special food products like cooked products and selected fruits-vegetables or say Kale chips. The mobile controlled machine combines high end science of drying and offers unique trade secret recipe to control quality.

FrostDry

S4S brings the most ‘High Profile’ machine to it’s processing facility: FrostDry, the in house freeze dryer of S4S, uses the fundamental physics of how to form and control ice crystals in freeze drying to enhance drying quality and optimize drying cost. FrostDry allows the drying at -20 deg C to keep the nutrients intact and give best re-hydration characteristics.

Product Enquiry

Our Products?

Farm Level Dehydration Machines

Solar Conduction Dryer

Solar Grain and Seed Dryer

Range of Solar Dehydrated Products

Dehydrated vegetables

Dehydrated fruit candies

Fruit and vegetable powders

Request a product Demo

Our Services

Contract Processing

You can send us the raw material to be dehydrated.We will process it with our best in class dryers to make the high quality product.

Private Labeling

We work with range of our clients to make understand their demands to produce food products that they dream about. We make Kale Chips, Beetroot Crisps and so many other products… If you are launching under your brand, we can be the right tech-partner to give you the product.

How it works?

Are you a farmer?

Join our mission to convert post harvest losses into value added dehydrated products using our UN award winning Solar Conduction Dryer to dry fruits, vegetables, spices, fish, grains and seeds. Contact our team…

Are you in need of dehydrated products?

Contact our team who can supply solar dehydrated food products from our farmer. Not only that but we can supply you freeze dried, low temperature and low humidity dried products. Powders or candies or crisps or chips. We will be the single window for you to aggregate dehydrated product and supply you at your place ensuring constant quality, quantity at your doorstep at right time.

Are you a food company?

Come and explore our facilities of solar drying, SmartDry, HaldiTech and FrostDry to create range of dehydrated products for your company. We source the raw material, process and pack for you under your own brand. Isn’t it amazing to get all services from R&D to production under one roof? And that too from the experts of the technology!!!