stainless steel combined warm edge spacer
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Product Category
Thermal Insulation
Shijiazhuang OuYun company is mainly produce all kinds of warm edge spacer, including stainless steel combined warm edge and fiber-glass warm edge spacer. there have all specification: 6A 9A 11A 12A 14A 15A 16A 18A 19A 20A 22A 24A 27A