SYV-50-2-1( 64编)SYV-75-2 ( 64编)SYWV-75-5 ( 64编)SYV-50-2-2 ( 64编)SYV-75-3 ( 80编)SYWV-75-5 ( 96编)SYV-50-3-1 (192编)SYV-75-3 ( 96编)SYWV-75-5 (128编)SYV-50-3-2 ( 96编)SYV-75-3 ( 96编)SYWV-75-7 ( 96编)SYV-50-5-1 (120编)SYV-75-5 ( 96编)SYWV-75-7 (128编)SYV-50-5-2 (120编)SYV-75-5 (120编)SYWV-75-7 (144编)SYV-50-7-1 (144编)SYV-75-5 (128编)SYWV-75-9 ( 96编)SYV-50-7-2 (144编)SYV-75-7 (144编)SYWV-75-9 (192编)SYV-50-9 (168编)SYV-75-9 (168编)SYWV-75-12(120编)SYV-50-12 (192编)SYV-75-5 (192编)SYWV-75-12(192编)(ZR-SYV阻燃),(NH-SYV耐火),(WDZ-SYV低烟无卤)等特殊型号可以按客户要求生产