Halnn Superhard Material Co;.Ltd

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Company: Halnn Superhard Material Co;.Ltd Contact: Ms. Halnn Halnn Address: Research 5# building B site 21-11 room,the national university s Postcode: 450001 Tel: 037167986080 Fax: 037167981990 Homepage: http://www.halnntools.com http://alisa020.88exporter.com E-mail: