Ningbo Riyi Alloying Technology Co.,Ltd
Address:NO.429 XingCi Sixth Road Hangzhou Bay New Zone, Ningbo, Zhejiang, China
Tel:+86-574-63729989
Fax:+86-574-63729958
Mail:sw6868@163.com
Website:http://www.coppersteel-china.com/
Contacts:ningboriyi （Mr）
Cellphone number:18067418727
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