欧美牲交A欧美牲交AⅤ_午夜国产成人久久精品_久久人人爽人人爽人人片AV不_亚洲精品精华液一区

IS09001 IS014001 / IS045001 certification enterprises

Paper tester

YG(B)752 Intelligent Constant Temperature and Humidity Test Chamber

【Scope of application】
It is used to adjust the temperature and humidity of various textiles before testing the physical and mechanical properties.
【Related standards】 
GB6529, ASTM D 1776, etc.

Previous     Next

All rights reserved:Wenzhou Jigao Testing Instrument Co., LTDFor the record:浙ICP備13025812號-4