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Outdoor of factory Dormitory Ofiice Bulding Sample room
2002: "Hengsheng Polybag factory" was estabilshed with 3 sets of producing equipments;
2003: First relocated to new plant, production equipment increased to 10 units;
2004: Second relocation---Operating area expand to 3000 square meters.
2008: Setting up of Foreighn trade team.
2011: Changed name to "Dongguan Hengsheng Polybag Co.,ltd, leading inproduction management system.
2012: Third time relocation---operatingarea expand to 8000 square meters.
2013: Passed Walmart/Target/Disney audit.
2014: Imported one set of 14 colors high-speed gravure printing machine.
2015: Setting up of a new trading department in Nancheng district,Dongguan city.
2017: Imported enterprise growing system and building up enterprise culture.
2019: We solved the difficulties on temperature resisitance of 135d egree for autoclave biohazard bags. Now, we have full experience and test reports for autoclave biohazard bag.
2020: Close International trading depart from Nancheng and enlarge the depart in Shipai town ,dongguan city. Forth time rnlarging the operating area---operatingarea expand to 12000 square meters.
Contact Person: Miss. Charming Wong