Welcome to Shanghai Rainbow Industrial Co., Ltd., a leading manufacturer and supplier of high-quality screw flip top caps in China. Our factory is dedicated to providing top-notch products at competitive prices for our customers around the world. Our screw flip top caps are designed for convenience and ease of use, making them ideal for a wide range of applications. They are manufactured using the latest technology and high-quality materials to ensure durability and reliability. Whether you need caps for pharmaceuticals, cosmetics, personal care products, or food and beverage packaging, we have the perfect solution for you. At Shanghai Rainbow Industrial Co., Ltd., we are committed to delivering exceptional products and exceptional service to our customers. Our team of experts is dedicated to meeting your specific requirements and exceeding your expectations. We take pride in our reputation as a trusted and reliable supplier, and we look forward to serving your needs. Contact us today to learn more about our screw flip top caps and how we can help you.