1,海特高新,002023,现价8.36元.2,跃岭股份,002725,现价9.19元3,九联科技,688609,现价10.94元4,云南锗业,002428,现价11.14元,5,三安光电,600703,现价13.10元6,源杰科技,688498,现价149.20元.7,凯德石英,835179,现价18.02元8,长光华芯,688048,现价44.24元个人观点,仅做参考。