Since SINCERE FRIEND ENT. CO.,LTD was found, we have been a vigorous and aggressive
role playing on the stage of the business of battery case, with our constant principles: sincerity,
proficiency, innovation, and expedition. Our operating strategies and quality assurances are
always superior to our competitors. For many years, we have trained many professional design
engineers, jointly creating our empire of battery case manufacturing with the first-rank equipment
as well as the computerized management, to satisfy the customers’ requirements with our sincerity
and the best quality. Sincerely interacting with our customers with relentless efforts to services
is always our doctrine to carry on. With our rapid and efficient responses, we have obtained our
customers’ supports and reliance.

Abiding by the Chinese ancient wisdom, “to treasure fates and fortunes”, we are willing to
“acknowledge fates, treasure fates, and bind fates” with our customers, and to “acknowledge
fortunes, treasure fortunes, and create fortunes”.

Because the wireless communication technology is continuously updating, the application of
communication products in our ordinary life will become more broad and popular in the future.
Related to the wireless communication products, the mobilized power supply is urgently
needed. For matching the long-term market trend in the future, we have invested massive
capitals, manpower, and technologies to develop innovative and advanced products for the
market’s needs. In prospect of the future, we will keep improving and vigorously exploiting
with internationalized proficiency to reach perfect qualities, “to root a foothold in Taiwan and
extend the horizon to the world.”


No.26, Ln. 325, Huacheng Rd., Xinzhuang Dist., New Taipei City 242, Taiwan (R.O.C.)
■ E-MAIL :
TEL : 886-2-85212792 FAX : 886-2-85212793