人妻借种太粗进不去,高清无广告永久免费影视追剧软件,久久久久精品国产亚洲AV无码,久久久久女人精品毛片,免费吃瓜爆料网站

FIND THE PRODUCT YOU NEED

BLNY300
BLNY300

Standard: NY300
Main Materials: High quality low-chlorine asbestos fibre and oil-resistant synthetic rubber.
Application: Sealing gasket for equipments and flanges of heat oil,petroleum cracking,coal diatillation.
Processing: Vulcanized after compressed by roller.
Max Temperature: 300°C
Max Pressure: 3.0MPa