Standaard
Apr 10, 2025
Standaard: 500-1, 000 ppm o₂ (balances kosten versus . kwaliteit) .
Zeer betrouwbaarheid: <500ppm (reduces voids but increases N₂ cost by 30%).
Peking Huawei Silkroad Electronic Technology Co., Ltd.
Bel ons: +8615010550359/15931673319
E-mail: zghwgc@gmail.com
