1??Applied as parts of the sighting system of missile
2??The ring is 275° and there is no fold or pull cracks on the wall
3??High production efficiency and accuracy
Luoyang Qinhan Precision Industrials Co., Ltd.
E-mail:jessica.jia@qhforging.com
Web:http://qhforging.duanzao001.com/
Tel:0086-379-63059555
Fax:0086-379-63059556
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