2013New small ultrasonic humidifier * health care: pure in heart runfei, brain to tranquilize the nerves. 2013New small ultrasonic humidifier ,large capacity Air humidifier SP-6650*Quality innovation, a unique *and pure and fresh: return to nature, purify air.* ornament: interior decoration, high fashion.* add wet: turn the water as the mist, moist air.* beauty: everyday oxygen, moist skin.* ...
LXSW wireless water meter is a high reliable measurement instrument, which is complies with ISO 4064-2005 standards. Key FeaturesRemote reading and valve control Ultra low-power design to ensure battery’s long life Encrypted data communication IP68 protection degree RF communication History data recording It can record the water consumption of the last 12 months. On-demand valve control Remote ...
... , automatically adjusts the switching adjust to school adding and dropping classes time, and the receiver with USB data interface ,support import ...
... teachers gain accurate and immediate insight into student learning. Make classes more dynamic. The response system combines IPBOARD Vote Edition V2 ...
The swing check valves are available in 2000psi, 3000psi and 5000psi working pressure. The swing check valves are available in 2000psi, 3000psi and 5000psi working pressure, nominal size from 1" through 8",material classes from AA through FF, product specification levels (PSL) from 1 through 3 and performance requirement (PR) 1 SWING CHECK VALVE
steel wire.Dia: 0.2mm~13mmTensile Strength: different classes as you needStandard: GB4357-89, DIN17223 ,JISG3512-9steel wire det ... steel wire.Dia: 0.2mm~13mmTensile Strength: different classes as you needStandard: GB4357-89, DIN17223 ,JISG3512-9steel wire details ...
... Performance Testing StandardsExteriorRefer to the Checklist of Surface Defects and Classes in the General Rules on Finished Product InspectionT-bendFront≤2T ... Performance Testing StandardsExteriorRefer to the Checklist of Surface Defects and Classes in the General Rules on Finished Product InspectionT-bendFront≤2T ...
... , No poisonous or rust. The water supply pipes have two classes of PE80 and PE100. The products include six series of ... , SDR17, SDR21, SDR26 and SDR33. The pressure resistance includes six classes of 0.4MPa, 0.6MPa, 0.8MPa, 1.0MPa, 1 ...
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