Walnut shell is a kind of granular material which has been processed through degreased, broken, screened, etc., with molecular sieve surface and good adsorption effect and polishing abrasive. It is a kind of natural light-rolling material, it will not damage the surface of the work pieces and achieve a good polishing, etc.
1. Polishing Media
2. Blast Cleaning
4. Filters for water purification
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