权威认可起草行业标准张明化工自成立之日起,就本着“优质优量”的理念制定了相关产品的标准,并严格按照标准执行实施。公司对生产的每一个环节都以标准衡量,严格把 Authoritative Authorization of Drafting Industry Standards Since its establishment, Zhangming Chemical has formulated the standards for related products in line with the principle of “high quality and excellent quality” and implemented it in strict accordance with the standards. The company’s production of every aspect of a standard measure, strictly