DMI DIAMOND

the company's main products in the superhard materials industry: oil/geological/gas drill polycrystalline diamond, wire drawing die blank...

Tianjin Diamond Innovation Co.Ltd .

Telephone:+8615210602175

WhatsApp:+8613702103899

Fax: 022-68557487

Mailbox:david@dmidiamond.com
Address: Jindu Steel Factory, Xingjia Village, Dazhuang Town, Jinghai District, Tianjin

Copyright©2023 Tianjin Diamond Innovation Co.Ltd.

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