Huaze Group is a private group enterprise with environmental protection filter materials as the leading industry. The group has Jiangsu Huaze Environmental Protection Group Co., Ltd., Jiangsu Taiyi Environmental Engineering Co., Ltd., Jiangsu Sanchang Textile Co., Ltd., and Jiangsu Haocheng Environmental Protection Technology Co., Ltd. Hongli Technology Co., Ltd., Zhenyu Environmental Protection Co., Ltd. six major enterprises.