Shanghai Rainbow Industrial Co., Ltd. is a leading plastic pump supplier in China. As a renowned manufacturer and supplier, our factory is committed to providing high-quality plastic pumps for various industrial applications. Our range of products includes plastic hand pumps, plastic drum pumps, and plastic piston pumps, all designed to meet the diverse needs of our customers. With cutting-edge technology and a strict quality control system, we ensure that all our products meet international standards and are reliable and efficient. Our plastic pumps are widely used in industries such as chemical, pharmaceutical, food and beverage, and automotive. At Shanghai Rainbow Industrial Co., Ltd., we take pride in our ability to customize plastic pump solutions to meet specific requirements, providing our clients with the best possible solutions for their pumping needs. Whether it's bulk orders or customized designs, we are dedicated to delivering top-quality products and excellent customer service. Contact us today to learn more about our plastic pump solutions.