HS 2506 · Quartz; (other than natural sands), quartzite, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape

2024 年中国出口 2.2 亿美元，出口到 144 个国家，最大买家 THA（—美元）。 同比 -2.5%。