Zhenyu Zipper Machinery was established in 1990. It is a private technology-based small and medium-sized enterprise. It has a modern factory building of 20,000 square meters and is a modern technology-based enterprise integrating R&D, production, sales and service of various zipper machinery. Based on the principle of grasping core technology independently, insisting on independent innovation, we have more than 50 invention patents and utility model patents, and maintain the advantage of product performance and price ratio at a moderate, open and affordable price. The products are mainly sold domestically and exported to all over the world.