不锈钢听针

number/货号	l mm	φ mm
380-1002 380-1004 380-1006 380-1008	300 350 450 500	6 8 7 10
380-1010	600	10
380-1012	700	10
380-1014	750	10
380-1016	800	10
380-1018	900	10
380-1020	1000	10
380-1022	1200	10

我厂可根据用户要求定做各种规格大小，不同材质如：不锈钢，合金钢，铜合金等的听针。

 听针链接
www.btjncy.com/fbqt/tz.html
www.fbslhl.com/tz/
www.fhjjc.com/tzgj/tyb.html
www.fhjjc.com/fbqt/392.html
www.fbslhl.com/tz/fbttz.html
www.fbslhl.com/tz/bxgtlb.html
www.fbslhl.com/tz/bxfbtb.html
www.fbslhl.com/tz/bxgtz.html
www.fbslhl.com/fbgjqt/fbtyb.html
www.hyhags.com/fbgjqt/145.html
www.hyhags.com/fbgjqt/153.html
www.hyhags.com/fbgjqt/174.html
www.hyhags.com/fbgjqt/164.html
www.hyhags.com/fbgjqt/169.html

相关产品：不锈钢听针 , 不锈钢听音棒 , 便携式听针