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	Wenzhou Longjiu Valve Technology Co.,Ltd. Add: Shacheng industry zone, Shacheng town, Wenzhou city, China. Tel: 0086-577-86820027 86817117 Fax: 0086-577-86990879 Website: http://www.ubinvest.com.cn E-mail: 1285739146@qq.com

Tel: 0086-577-86820027 86817117　　Add: Shacheng industry zone, Shacheng town, Wenzhou city, China.　　http://www.ubinvest.com.cn

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