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金属密封碟阀
Hard Seal Butterfly Valves
钴铬钨合金 Hayne's alloy
高温钢 High tem perature steel
高温高压电站闸阀 High Temperature Pressure Power Station Gate Valves
高温高压电站截止阀 High Temperature Pressure Power Station Globe Valves
液压继动阀 Hydraulic relay valves
钴铬钨合金 Hayne's alloy
高温钢 High tem perature steel
高温高压电站闸阀 High Temperature Pressure Power Station Gate Valves
高温高压电站截止阀 High Temperature Pressure Power Station Globe Valves
液压继动阀 Hydraulic relay valves
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·非工作时间热线: 13426082290
·QQ: 441855958
·工作时间:
周一至周五:9:00~19:00
周六、日:10:00~16:00
·电子邮件;sotrans@126.com







