Wenzhou Zhengnan Machinery Co., Ltd. is a technology-based enterprise that integrates the design, research and development, production and sales of plastic machinery. The company has a modern management system and a comprehensive after-sales service system, as well as an elite R&D team that is innovative and full of youthful vitality.

Our company's main products include high-speed bubble (cushion) film units, high-speed fully automatic winding machines (stretch film machines, cast film machines), laminating machines, tear film machines, blown film machines, granulators, pellet machines, bag making machines, as well as production line machinery for woven bags, masterbatch, and sliding bags. Since its establishment, Zhengnan has always adhered to the corporate development philosophy of "integrity, learning, innovation, and development", and the business principle of "integrity as the way and quality as the key to victory". It has achieved good social and economic benefits in the fierce market competition. Our products are sold well throughout the country and exported to dozens of countries and regions including Southeast Asia, the Middle East, Central Asia, Russia, Europe, South America, North America, Africa, Oceania, Australia, South Korea, North Korea, Taiwan.....