Hebei Yunshangrun Rubber and Plastic Technology Co., Ltd. is registered at No. 47 Daliulei Village, Xindian Town, Renze District, Xingtai City, Hebei Province. The registration authority is the Renze District Market Supervision and Administration Bureau, and the legal representative is Liu Chaocang. Its business scope includes research and development, production, processing, sales, and online sales of plastic products, continuous fiber-reinforced composite materials, rubber products, pipeline accessories, mechanical accessories, daily chemical products, toy products, and fitness equipment; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)