Ningbo Hongtuo Industrial Technology Co., Ltd. is a professional company that sells and manufactures liquid packaging products, plastic caps, hose fittings, valves and fittings for safe unloading of IBCs. We are committed to improving product quality. Our products are widely used in construction industry, chemical industry, engineering projects, daily chemical products supporting facilities.We attach great importance to the development of technical products, and the R&D department will launch at least 5 new products to the market every year and obtain certification. Our existing products have obtained CE, ISO9000, patented design and other certificates to meet the requirements of different countries and regions. We also have highly automated production machines and complete testing equipment. With high-quality management, the products are constantly innovated to meet the needs of different customers.We provide quality products, enthusiastic service, and OEM/ODM service. We sincerely hope to establish a long-term business relationship with you, thank all customers' support, we have been standing together for nearly 20 years and will be longer in the future.