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TRUNNANO (aka. Luoyang Tongrun Nano Technology Co. Ltd.) is a trusted global chemical material supplier & manufacturer with over 12 years experience in providing super high quality chemicals and Nano materials such as graphite powder, zinc sulfide , nitride powder, Calcium nitride, Ca3N2, 3D printing powder, and so on. 

To submit a RFQ (Request for Quote) or inquiry, please fill the form below, or send an email to, call, or fax your request. Our sales engineer will respond with cost and delivery immediately. We accept almost all forms of payment methods such as T/T, Credit Card, Western Union, Paypal etc.

Add: Room 410, Chuangye Service Technology Invovation Center, NO.10 Yanguang Road,
         Gaoxin District, Luoyang Area of China Pilot Free Trade Zone

Tel:  +86-379-64281838



Calcium Nitride | Nitride Powder | Boride Powder | 3D Printing Powder | Carbide Powder | Oxide Powder | Silicide Powder