你可以先问 不知道您的测试是要针对什么项目?如果不是针对颗粒度,我们可以提供类似品质样给你. 可以作为除了颗粒度以外的所有项目的测试. 大货的颗粒度我们保证按照你的规格. OK?
Could you let me know what is the test for? If it is not for rough, we have available sample right now. We do not have the exact rough sample in stock and it is not so ease to get it for a small sample. But we can gurantee the bulk. Ok?