亚洲AV成人片色欲在线观看,亚洲色精品一区二区三区小说,极品少人弄得99久久精品区,国产高潮精品呻吟久久∧v无码,亚洲日韩一区二区三区四区高清

Low Iron Pattern Glass

Low Iron Pattern Glass is formed with a diamond pattern on one face and a smooth pattern on another, and then is further treated by tempering process. It is mainly used for the cover of photovoitaic modules or flat solar water collectors.

FGG’s low iron pattern glass has its unique recipe and special pattern, which ensures highest solar transmission by greatly reducing light reflection and absorbtion, and therefore increases photoelectric conversion efficiency or solar-thermal conversion efficiency.


copyright ? 2024 Flat Glass Group Co., Ltd All Rights Reserved.網(wǎng)站備案/許可證號:浙ICP備15036588號-1   Support:Goomay