提供液位計玻璃板,廣泛應(yīng)用于鍋爐、化工等行業(yè)，現(xiàn)已出口十來個國家和地區(qū),深受用戶歡迎,規(guī)格有：115x34x17mm, 140x34x17mm,165x34x17mm,190x34x17mm, 218x34x17mm,220x34x17mm,250x34x17mm,280x34x17mm,300x34x17mm,300x34x17mm,340x34x17mm,370x34x17mm, 400x34x17mm.218x30x17mm,250x30x17mm,280x30x17mm,20x30x17mm,340x30x17mm 歡迎合作！