Nanan City, Fujian Province, Germany StarValve Factory, located in Nanan City, Fujian plumbing Lun Tsang town rural technology park, covering 150 acres.
福建省南安市德星阀门厂，坐落于闽南水暖乡南安市仑苍镇科技园区，占地面积150亩。
2
On the basis of position information and TFT liquid crystal light valve, high quality simulation of star map is performed.
根据位置信息，采用TFT液晶光阀，以实现高质量的星图模拟；
3
The cutting-type star dust discharge valve can perform cutting to a falling filter bag, and ensures the normal operation of the dust discharge valve.