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Power your Electronics is Powertronics Mission. We designed Electronic Transformer since 1989. 


Powertronic was established at 1989 by Roger Ho.

Since 1995, we have had 30,000sq. ft. factory space to design, produce, QC, QA, etc. as TUV Certified ISO9001 manufacturer to make e-mark DC-DC converter. Powertronic is renowned for its global customers loyalty, about 60% of its sales goes to Europe, 25% to US & Canada, and 5% to Japan.

In the year 2002, our subsidiaries brands were born.

logo- Environmentally & Socially Responsible Bussiness

We are looking beyond traditional energy choices to help conserve th e Earth's precious were focusing on New, Cleaner technologies, realising the potential of Renewable Energy.

Clean Renewable source of energy is being used to improve our energy independence, people's live and our fight against global warming all at the same time.

We are operating in a direct sales mode, in order to offer our clients the most cost-effective energy solutions.


Our Services:

- Marketing related Solar energy products.
- Renewable energy power system plan, design and technical support.
- Product technique and specification consults.
- After-sales services
- Import/ Export worldwide


 Since 2002, our company has developed the strong reliable, trusted brands which are:


Powertronic International Limited

Address: 10A, 14/F., Block 4, Nan Fung Industrial City, No. 18 Tin Hau Road, Tuen Mun, N.T., HONG KONG

Tel: 852-24558088       Fax: 852-24560972




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