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About:
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Henan Hongde System Door and Window Co., Ltd. is a technology-based company integrating R&D, production, processing and sales. And passed ISO90001:2008 International Quality System Certification.We have been engaged in aluminum windows & doors field for 20 years, Our products are widely applied to high-end residential apartment, villas, hotels,school, hospital,commercial projects.
We strictly implement ISO90001:2008 quality management system,ISO14001:2004 environmental
management system,GB/T28001-2001 industry health and safety management system standards.
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