The registered address of Hebei Qianze Plastic Industry Technology Co., Ltd. is located in Duqiao Industrial Zone, Jing County, Hengshui City, Hebei Province. The registration authority is Jing County Market Supervision Administration, and the legal representative is Su Zhiqiang. The business scope includes other technology promotion services. Production and sales of nylon plastic products and special engineering plastic products; Rubber products, rubber seals, high and low pressure rubber conveying pipes, special rubber material products; Stainless steel metal hoses and pipe compensators; Customized processing of non-standard spare parts; Import and export of goods or technology * * (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)