United Heater is a brand name of products focused on heating equipment. United Heater is manufactured by PT Usaha Saudara Mandiri, located in Tangerang, West Java, Indonesia.


We aim to become the best partner that provides added value and benefits for all industries in Indonesia and Southeast Asia


Prioritizing customer satisfaction


U - UNITY celebrates diversity.
Synergizing the collective experiences, varied skills, and unique talents of every team member builds unstoppable momentum and drives unimaginable achievements
S - Start With the Consumer.
Making every decision, no matter how big or small, with the consumer top of mind and make their experience better.
M - Move Fast
Moving fast together in one direction as a company, not just as individuals.


  • Safe to use
    Environmentally friendly
  • Competitive price
    Minimal maintenance
  • Energy saving
    Technical support
  • Easy to operate
    Compact design

Advantages and Disadvantages of Using Electric Powered Industrial Ovens

Electric powered industrial ovens are devices used to create high temperatures and are used for various applications such as heating, processing, preserving, drying, baking, sterilizing, and melting materials or materials. Ovens with electric power have advantages and disadvantages in the production process, namely: Advantages: The energy used is more efficient. Electric-powered industrial ovens have circulation or static, this helps circulate hot air in the oven, so that the material or material is heated more quickly and evenly. Installation costs are low because it only requires...

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Note This to Extend the Life of Immersion Heater

Immersion Heater is a heating element designed as a device attached to a tank or container to heat liquids such as water, oil, resin, salt solutions, sugar, chemicals, wax, asphalt, paraffin, and solid materials with low melting point properties. The following things can be done to extend the life of your Immersion Heater, namely: Use the appropriate wattage according to the usage rules. Raising the temperature too quickly does help in the heating process, but it causes waste. Because the faster and higher the temperature used, the greater the wattage released. By controlling the right...

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Dari hampir sebagian besar Heater dan Thermocouple yang kami pesan, sebagian besar tidak pernah ada masalah

PT. Pertiwi Agung

Kualitas produk & pelayanannya memuaskan

PT. Paswindo Prima
Div. Produksi

Kualitas heater bagus, lebih dari 6 bulan, harga relatif kompetitif

PT. Cable Tech

Kualitas USM paling bagus dari supplier lain yang pernah kami trial dengan delivery sesuai dengan harapan kami dan pelayanan yang baik sekali

PT. Purolator
Div. Engineering

Kualitas sudah bagus

PT. Morinaga Kino
Div. Purchasing

We are very satisfied to having cooperation with PT. Usaha Saudara Mandiri over the quality of products we get with the services of the best guarantee.

PT. Muncul Putra
Div. Engineering

Service pelayanan bagus dan memuaskan, lebih ditingkatkan lagi. Untuk pembuatan heater agar dipercepat dengan kualitasnya yang tetap baik.

PT. Sundong IL Plastik
Div. Purchasing

Respon terhadap claim baik, kualitas pembuatannya baik dengan harga yang bersaing

PT. Nano Coating
Div. Engineering

Here are some of the amazing clients we have worked with so far