Welcome to Shanghai Rainbow Industrial Co., Ltd., a leading manufacturer and supplier of high-quality glass serum bottles in China. Our factory is dedicated to providing top-of-the-line packaging solutions for skincare and cosmetic products. Our glass serum bottles are designed to meet the needs of the modern skincare industry, with a focus on quality, functionality, and aesthetic appeal. Each bottle is carefully crafted to ensure the protection and preservation of valuable serums and oils, while also adding a touch of elegance to your product line. At Shanghai Rainbow Industrial Co., Ltd., we understand the importance of packaging in the beauty industry, and our team is committed to delivering innovative and reliable solutions to meet the demands of our clients. Whether you are a small boutique brand or a large-scale manufacturer, we have the capacity to fulfill your unique packaging needs. Choose our glass serum bottles to elevate the appeal of your skincare products and create a lasting impression on your customers. Contact us today to learn more about our product offerings and customization options.