Changzhou City Boli Tools Co.,Ltd is engaged in manufacture solid carbide cutting tools for metal working. 常州市博力刀具有限公司是生产硬质合金微型刀具和金属加工用整体硬质合金刀具的专业化生产制造商。
H3 PO4 leaching method in presence of oxidizer was used to study the decomposing of the low-cobalt cemented carbide scraps. 研究了在少量氧化剂存在下，以磷酸为浸出介质，将含钴量较低的废旧硬质合金解体分离并予以分步回收的可行性。
