Laizhou Huayin Testing Instrument Co., Ltd.
Address: No.215, Gulou Street, Laizhou, Shandong, P. R. China
International Trade Dept.: +86-535-2216619 or 2211934
E-mail: hyexp@163169.net
Zip Code: 261400
Fax: +86-535-2213954
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ABOUT HUAYIN
Laizhou Huayin Testing Instrument Co., Ltd.
Address: No.215, Gulou Street, Laizhou, Shandong, P. R. China
International Trade Dept.: +86-535-2216619 or 2211934
E-mail: hyexp@163169.net
Zip Code: 261400
Fax: +86-535-2213954