Gum base in Oct 2020, cost of raw materials of Easter Gum and PVAC has increased a lot in China, which lead to the price increasing of gum base. But we Wuxi Nice Gum Base Co., Ltd. always adhere to manufacturing high quality gum base to our customers all over the world. Our R&D keep improving for testing to offer best formulas and best quality gum base to new and experienced bubble gum and chewing gum factories.