Solder Mask

描述：钎焊PCBN 刀片直接焊接在刀片底座上，形成不断增长的超强结构，没有分层或开裂的风险。 钎焊 PCBN 刀具在各种硬化和磨料黑色金属和高温合金材料的精密加工中具有出色的性能。 细节 钎焊 PCBN 刀片 ...

Come From More Super Hard Products Co., Ltd

FFP3 Face Mask FFP3 respirators provide the highest level of respiratory protection that a disposable mask can offer. A well-fitting FFP3 of JQ Care mask can protect users against fine toxic particulates including asbestos, bacteria, viruses and radioactive particles. These ...

Come From Procare Connectivity Limited

FFP2 Mask for Sale FFP2 respirator offers a moderate level of protection against harmful water, particulates and fumes. FFP2 respirator of JQ Care provides 95% protection against particles of at least 0.3 micrometers in diameter. This is about the same level of protection as ...

Come From Procare Connectivity Limited