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- Hangzhou hong sung science and technology ltd
- 主营:R & d, production, marketing, aluminium plastics complexes, copper plastics complexes, aluminium bands, polyfat film sales, wires, fibre cables, aluminium magnesium alloyers, energy-saving lamps, aluminium plating, cable materials, pvc film, ventilati
- Enterprise
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Zhejiang/Hangzhou |