主营产品：热量表,,,钢阀门,,,奥华铜阀门,,,186胶,,,控制阀,,,铁阀门,,,蝶阀,,,消防器材,,,186胶,,,管件卡子,,,水表,,,铸铁排水管及管件,,,平衡阀,,,电动阀,,,安全阀,,,报警阀,,,温控阀,,,恒温阀,,,迈克管件,,,止回阀