H&L co.ltd
regulating valve
Pressure retaining valve (DN 65) Cast steel,
range of adjustment 10 bar:PN -16 bar
Jimmy Ling 凌继远
手机:18026210581（微信）
邮箱:18026210581@189.cn
广州科曼德机电设备有限公司
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H&L co.ltd
regulating valve
Pressure retaining valve (DN 65) Cast steel,
range of adjustment 10 bar:PN -16 bar