Nano gold colloids with good stability

Our client said Nano colloidal gold and gold nanoparticles of Hongwu are unrivaled – we found that your company the best that we could work with.”

Colloid gold solution possesses unique properties such as good optical characteristics, biocompatibility, and catalytic activity. 

Many sizes is available for copper nanoparticles from nano grade to micro grade.

Strong Conductive Spherical Metal Silver Coated Copper Powders company in china-HW Nanomaterials.

Nano cobalt wet powder, 20-30nm,100-150nm, 99.9%, more easy to dispersed and safe to transport out.

Hongwu International Group Ltd supplys multi sizes of hexagonal boron nitride powders. High, and stable quality, competitive price and service, suitable for huge scale application

CeO2 nanopowder Cerium oxide nanoparticles(hwnanomaterial.com) for sale for worldwide shipping by fedex,DHL,special lines, etc. sample order and bulk qty are available here.

oleophilic Silicon Dioxide Nanoparticles have competitive price in bulk.

HONGWU NANO factory direct offer Zic Oxide Nanowires. can be applied for catalyse, antibacterial, sensors, etc.

Aluminum nitride with high quality and competitive price supply in 100-200NM.

Titanium nitride nanoparticles is widely used as nucleating agent on thermoplastics.

The ceramic sealing parts are superior to other materials in chemistry corrosion proof, wear resistance, thermmostability and so on.