PKB has developed the only vibrating bowls with current explosionproof certification zone 1 ATEX (according to European standards) after a long and costly process.

• 蛋白激酶B已经开发出了只有振动碗当前防爆认证区1 ATEX认证（根据欧洲标准）经过漫长而昂贵的过程。