Details Mechanical Air Tightness No air bubble seen Put closure under water for 15min with closure's internal air pressure set at 100kPa±5kPa. Remains100kPa±5kPa Measure the internal pressure 24 ...
Friendly Links: www.everychina.com
Home| Products| Suppliers| Quality Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们