Detailed Dustless Chalks Description:
We are producer of calcium carbonate chalks and calcium sulphate (plaster of Paris) Chalks-size: Dia 10mm Length 80mm and Dia 8-10mm Length 76mm. Our chalks conforms to EN71 and ASTM D4236. Our extruded calcium carbonate chalks has been accepted by USA and European
- Products ID: 11823
- Product Category: Chalk
- Post date: Aug 1, 2008
Our company is specialized exporter, manufacturer and supplier of Dustless Chalks in china.
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