TimeMarch, annually (2020–2025) Location Guangzhou, China China Import & Export Fair Complex Highlights Xuzhou Warlter Packaging products Co., Ltd. presents a complete range of food-grade glass jars and bottles, paired with metal twist-off and canning lids.Key product applications include jam, sauces

Time 2020–2025 LocationShanghai / Shenzhen, China National Exhibition and Convention Center Highlights PACKCON is a key platform for finished packaging containers. Xuzhou Warlter Packaging products Co., Ltd. showcases integrated glass jar and canning lid solutions, emphasizing visual consistency, sealing

TimeJune, annually (2020–2025)LocationShanghai, China National Exhibition and Convention Center Highlights At ProPak China, Xuzhou Warlter Packaging products Co., Ltd. presents glass jars and canning lids within complete food processing and packaging line applications.The exhibition highlights performa

Time 2020–2025 (various editions) Location Shanghai / Beijing, China Highlights China Glass is a key platform to demonstrate manufacturing strength. Xuzhou Warlter Packaging products Co., Ltd. showcases its glass container production capability, quality control systems, and process consistency