Thanks for coming to our HealthCare products world! Yangzhou Letian Rubber Plastic Factory, is a subsidiary Factory of Yangzhou Tianle hot water bottle factory, Located in Yangzhou city, Jiangsu province (400km apart from Shanghai). We are a factory manufacturing Rubber PVC hot water bottle with cover, Natural wheat bag, Gel hand warmer and Ice bag. we have been in these line for nearly 8 years, our main market are EU, Oceania, South North America, and East South ...