韩国采购需求：锆钨，购买锆钨，CAS 16853-74-0，钨锆氧化物，W2ZRO8，锆

I am interested in sourcing a specific high-purity material that you manufacture. However, I have learned that this particular item may be subject to export restrictions in China. I would like to know if you can facilitate an export using its original trade name without any issues. The product I need should be well-suited for advanced applications, specifically requiring a particle size with a D90 under 5 micrometers, ideally below 2 micrometers, and a purity level exceeding 99.7%. Would you be able to provide availability and pricing details for this product, considering the mentioned specifications?