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LH METAL RECYCLING PTE LTD is one of the leading metal recycling companies in Singapore, offering a range of services that includes scrap metal collection, processing, and recycling. We pride ourselves on providing quality services to our customers. 

Most of the metals only have to be melted down, and other products are reformed, making the life cycle of metal potentially endless. Recycling makes an enormous saving on landfill space requirements, thus helping conserve the world’s resources.

Our cutting edge metal recycling technology has been designed especially for residential, commercial, and industrial units. We are your one-stop destination for all your scrap recycling needs.

We deal in various ferrous and non-ferrous metal scrap and other forms of industrial scrap metal and electronic wastes.

To know more about our services, you can reach us at (65) 9106 7577 or mail us at

Recycling Process

The metal recycling process involves various stages collection, sorting, processing, melting, purifying, solidifying, and transportation. 

Metal is being used in everything these days. It is utilized in a big way while making cars, airplanes, trains, infrastructure, and buildings. Recycling of scrap metal is becoming more and more important to save the environment. 

Collection And Sorting 

First step is to collect the metal scrap and sort it into metal types. You can connect with us to get rid of the metal scrap in your surroundings. The metal is sorted afterward into recyclable and non-recyclable categories. High-quality metals are used only in the recycling process for the best outcome. Low-quality metals used for recycling will affect the quality of the end product.

We have automated systems for sorting purposes. With the help of magnets and other sensors, metals are separated from each other and grouped into non-ferrous and ferrous metal scraps.

Crushing And Shredding 

This procedure is known as processing, where metals are crushed and shredded. Metals are first crushed in compactors at processing plants so that they are handled easily on conveyor belts.

After crushing it, metals are shredded into smaller pieces using the massive shredders, so they are melted effortlessly.


The next step is to melt the shredded scrap metal pieces using large furnaces. Each type of metal has its melting point, so a different furnace is put into use to heat the metals at the appropriate temperature. The process to melt the metal can either take minutes or hours. It depends upon the type and volume of metal. This process requires a lot of energy, but the energy used is considerably less than the energy consumed to create fresh, new metal from raw materials.

Jet stirrers are equipped into the furnaces to make sure of even composition and temperature by encouraging the circulation of metal within the furnaces. This process assures that the end product is of the highest quality.


Melted metals are purified to ensure no impurities. This process ensures that the new metal is of top-notch quality and ready to be used, as an impurity can vastly reduce the properties of metals.

For purification of metals widely used method is Electrolysis. On introducing the direct current, the electrochemical reaction happens, and all the impurities are separated to get the pure metal.


After purification, the metal is cooled down in a cooling chamber where they take the physical form with the assistance of density increasing chemical elements.


The cooled metal gets shaped into tubes, billets, bars, or sheets of various thicknesses. The end products are now ready to be transported and then make their way into the market. Factories and construction sites are the most common beneficiaries of these end products.

If you would like to know more about the process, you can reach us at (65) 9106 7577.

Metal Recycling Services in Singapore 

We have been actively involved in recycling metal scrap, and we are mindful of the environmental risks of mining. We understand that recycling is a step toward saving nature from the rigors of mining.

Statistics reveal that recycling of metal waste generates tonnes of ferrous and non-ferrous metal. In 2018, 1.26 million tonnes of ferrous and 1,69,600 tons of non-ferrous metal waste was recycled. Ferrous metals are recycled in huge volumes that include magnetic material with iron. Non-ferrous metals are more valuable and these include stainless steel, aluminum, brass, and copper. 

If you are a tradesman, manufacturer, or municipality and have a large amount of metal scrap, we would assist find a cost-effective way to make the most out of it.

Our metal recycling team is just a call away if you have tons of metal scrap, but not able to deliver it. We will arrange an easy pickup for you so that your scrap metal makes its way to the recycling facilities.

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