We are a local manufacturer
in Singapore, with more than
30 years of manufacturing
experience in various categories of transformers, such as:

• Power Transformers
• Dry Type Transformers
• Isolation Transformers
• Auto Transformers
• Electric Transformers
• UPS Transformers ( K-13 )
• Marine Transformers
• Equipment Transformers


Founded by Mr. Leow Lip Sing in 1975, Metto Electronic Service (MES) began operation in the repair and maintenance of electrical applicants, such as radio, TV and power supply. Through constant learning and upgrading, we moved on to specialize in manufacturing transformers, under the brand “MES”. Although it was a small scale operation, our commitment to produce the highest quality transformers never frail, even in the times of difficulties. Gradually, we have grown steadily to become one of the most established and reliable market players in Singapore’s electrical industry.

In January 2000, MES purchased and relocated into a 6,000 square feet, 3 stories terraced factory in Shun Li Industrial Park, Kaki Bukit Ave 1. Our production and quality control facilities were given an overhaul. More efficient and effective work processes were introduced to both the production and administration departments. In the same year, MES, a partnership company converted successfully into a private limited company and continued business under the name of Metto Electronic Service Pte. Ltd.. Our brand name, MES is retained as customers recognize it as a name of goodwill and trust.

In MES,our motto is to provide the best products and services to our customers. Our continuous quest for better technology and knowledge
will help us to deliver nothing but the best to our customers.

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