Dear Sir/Madam:6 r/ U9 y, z( a* z
I am mechanical engineer of Rep. Office of Erhard GmbH. The drawing you provided displays the Erhard Needle Valve with slotted piston. Pls dial ++86-21-64325892. ; t$ V) c) b6 }7 J- _Thks & best rgds7 V: G- x7 g4 P- I" `# Q; y1 P- b
$ c a4 I' b: I3 k0 _ Y- G4 j" C/ |Sincerely,$ K* n3 A- d$ m
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H.W. Xie
发表于 2007-5-15 12:01:38
