[Overdue] Shandong Yanhe Chemical Co., Ltd., is a manufacturing and trading combo. The main products are industrial hydrogen chloride (purity: 99%), chemical hydrogen chloride (purity: 99.8-99.9%), electronic hydrogen chloride (purity: 99.***.999%), high purity chlorine (purity: 99.***.9995%).chloride users NO.1 Focuses on researching and developing hydrogen chloride products, pay attention...
