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Langfang Hong Tianyang Insulating Glass Material Co., Ltd.
CN
3YRSKundenspezifische Hersteller
Hauptprodukte:Aluminium-Distanz stange/Molekular sieb/Butyl band/Georgian Bar/Eck schlüssel/Silikon dicht mittel
FertigungsprozessProfessional factory
Hongtianyang is committed to produce and provide environmental energy-saving insulating glass materials with better technical support and service.
