2017 USA PACK EXPO FAIR
Dongguan Guan Hong Packing Industry Co., Ltd take part in 2017 USA PACK EXPO FAIR.
Dongguan Guan Hong Packing Industry Co., Ltd take part in 2017 USA PACK EXPO FAIR.
Dongguan Guan Hong Packing Industry Co., Ltd take part in 2017 Spring Canton Fair.
Dongguan Guan Hong Packing Industry Co., Ltd take part in 2017 Hong Kong International Stationery Fair.