1·Professional purchasing each miniature bearing, thin wall bearing, stainless steel bearings, non-standard bearings and refractory type bearings.
专业代购各种微型轴承、薄壁轴承、不锈钢轴承、非标轴承、疑难型号轴承。
2·The miniature centrifugal extractor is a new type of high efficient liquid-liquid extractive equipment, which has many obvious advantages.
微型离心萃取器是一种新型高效液-液萃取实验设备，具有许多显著优点。
3·Amber HCE-relay. Miniature relay for wide applications. 1 form C. Coil voltage 240 V AC. Light emitting diode wired, plug-in. Standard type.
琥珀HCE -继电器。继电器广泛的应用。 1表C线圈电压240伏交流电。有线发光二极管，插件。标准型。
4·The full temperature automatic compensation circuit of bridge type is designed, which can improve the temperature stability, the major performance norm of the miniature specific electric machine.
设计了全温度自动补偿电路，提高微特电机主要性能指标的温度稳定性。
5·The miniature tiller can also be used in a paddy field, so the defect which the existing tiller type tills in the single mode is overcome.
该微耕机还可在水田中使用，克服了现有机型单一耕作的缺陷。