例句 /

The factory specially produces electronic high frequency ceramic parts,electric ceramic,electro thermal ceramic,optical ceramic,and various fine ceramic parts,main have porcelain lamp holder,porcelain lampstand,chem lamp holder,optical lamp holder,optical

The factory specially produces electronic high frequency ceramic parts,electric ceramic,electro thermal ceramic,optical ceramic,and various fine ceramic parts,main have porcelain lamp holder,porcelain lampstand,chem lamp holder,optical lamp holder,optical

我厂专业生产电子高频陶瓷件,主要有电器陶瓷,电热陶瓷,光源陶瓷,以及各种精陶瓷配件;还生产各种低压电器陶瓷件,主要有瓷灯头,瓷灯座,碘钨灯头,光源灯头,瓷电阻,煤气燃具瓷打火针,感应针和异形陶瓷等多品种配件以及工艺陶瓷精品花盆等。