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Shenzhen Changyuan Changtong Heat-shrinkable Material Co., Ltd.
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About Us
Shenzhen Changyuan Changtong Heat-shrinkable Material Co., Ltd. (Changyuan Changtong for short), is the son company of Mr. Li Ka-shing's Groups. ChangYuan Group Ltd. ("CYG", stock code: 600525) is among the first batch of high-tech enterprises of Guangdong and Shenzhen. CYG became listed on the Shanghai Stock Exchange in December 2002. CYG is engaged in the research and development, production and sales of products made from radiation of functional materials and facilities of electrical power ...
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With increasing demand of Environmental Friendly Marketing, under the great ...
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