Hefei Base Environment Protection Technology Co., Ltd., a drinkware manufacturer in China for over 6 years, located in Hefei, Anhui Province, China, professionally produce plastic water bottles/ tumblers/ bullet flasks/ food jars / cups / children bottles / coffee cups / travel cups etc. We are able to produce bottle capacity from 100ml to 4000ml, with our molding workshop, OEM / ODM available. Each year, we develop new items to crater to the market requirements. Thank you for taking time to know us. We sincerely hope we will be long term partners.