沧州坤兴不锈钢制品有限公司

不锈钢阀门 STAINLESS STEEL VALVES   阀门
沧州开发区东海路31号A座 
0086-317-5533029/3090606 0086-317-5533029/3090606 
0086-317-5533029 
ok@czfittings.cn
www.stainlessfittings.com.cn
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