TITLE:Newly Generation JH6160 Electroacoustic Testing Equipment
SIMPLE INTRODUCE :Test instruments of all kinds of electroacoustic equipments just like receiver、loudspeaker、earphone、microphone and so on.
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TITLE:JH202(A) Computer automatic threader
SIMPLE INTRODUCE:The instrument is the amelioration of JH202 which has improved on complete machine's frame,mode and inner lines based on JH202.Its function is as the same as JH202.
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TITLE:JH203 Computer automatic threader
SIMPLE INTRODUCE: It's the computer automatic threader which has pneumatic doffing mould settings.It's the perfect and special equipment of circling all kinds of loudspeakers,receivers and any other electroacoustic equipments' sound circle.
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