Active Member
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[China]
Address: No. 8, Xiaoxing Road, Chengdong Town, Haian County
Contact name:David Wang
Swansoft Machinery Co., Ltd |
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Didymium Filter Eye Glasses PNB586 For Fire Watching Factory PNB586 Glass Blowing Lampworking Safety Didymium Glasses
Product:Didymium Filter
Type: PNB586(Equal to BG20)
Transmission curve: (If you require the detailed transmission data,please contact)
