Providing OEM, Wholesale and Retail Services Worldwide.
Certificate & Membership
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FACTORY TOUR
Our factory was founded in 1989. Throughout the past two decades,
we have put our efforts into developing Tresna into a
standardized, modern, highly technical enterprise. As our growth
rapidly increases, so too will be the value that we are creating
for our customers and increased wealth for the community by our
efforts in the industrialization of high and new technology
thereby enabling us to achieve increased revenues on a grand
scale.
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Electrical Assembly |
Electrical Pack |
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Close Check and Calibration |
Photolithograph |
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Office of Sales Dept. |
Dept. of Technology |
