HC 107SK VALVE SYSTEM TEL:+86-21-32l1-0435FAX:+86-21-5289-6861 E-mail: hotsys al63.net HOT-SYS HOT RUNNER TOTAL SOLUHOT-SYS HOT RUNNER TOTAL SOLUTION VALVE SYSTEM TEL : +86-21-3211-0435 FAX : +86-21-5289-6861 E-mail : hotsys@163.net