KUNSHAN AYNUO NEW MATERIAL TECHNOLOGY CO., LTD., one of the leading manufacturers and suppliers in China, is proud to introduce our newest product: the Screw Vent Plug. This versatile and cost-effective solution is ideal for sealing and ventilating all types of containers. Our Screw Vent Plug is made from high-quality materials, ensuring durability and long-lasting use. Its unique design ensures an airtight seal, while also allowing for easy and effective ventilation. This makes it perfect for use in a variety of industries, including food and beverage, pharmaceuticals, and chemicals. As a trusted manufacturer and supplier, we strive to produce products that meet the highest quality standards. Our Screw Vent Plug is no exception, and we are proud to offer it at a competitive price. So whether you are looking for a reliable solution to seal and ventilate your containers, or simply want to optimize your production processes, look no further than KUNSHAN AYNUO NEW MATERIAL TECHNOLOGY CO., LTD.