Duralite warm-edge spacer

Flexible Polycarbonate Butyl Sealant Spacer

Our company has extensive experiences on development, manufacturing and export service. We can not only provide reasonable and competitive price but also high quality products and service.We are glad to provide you with a good service platform, welcome to discuss and cooperation. Good thermal insulation ability, no metal thermal conduction, and its energy saving & noise reduction index is better than that of the dual-sealing aluminum-frame insulating glass.

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