
Z-ZONE (Full name Hunan Zhengzhong Pharmaceutical Machinery Co., Ltd)is one of the leading enterprises in pharmaceutical & medical equipment industry specially in Inspection Machinery. We have a wisdom pharmaceutical factory with 42, 000m2 and has more than 200 employees with company asset 20 million USD. Our company is a brand enterprise with nearly 40 years of pharmaceutical machinery production experience. In 2010, our company has passed the ISO 9001: 2008 quality certification of China quality ...