河北熟女高潮喷水-男女性高爱潮久久-伊人久久大香线蕉AV不变影院-欧美日产欧美日产国产精品

Model Number：SB-SGS-FH

Continuous working temperature :-60oC to +260oC

Peak at

-30mim at 800oC

-15mim at 1100oC

-1 min at 1500oC

-30s at 1650oC

Structure

It is braided by non-alkali fiberglass sleeving and coated with silicone rubber.