Shandong Haozheng Waterproof Materials Co., Ltd. is registered in Beitaitou Village, Taitou Town, Shouguang City. The registration authority is Shouguang Market Supervision Administration, and the legal representative is Zhang Xiufen. The business scope includes the production and sales of waterproof building materials, waterproof coatings (excluding hazardous chemicals), non-woven fabrics, thermal and sound insulation materials (excluding fireproof sealing materials), and plastic pellets; Sales: chemical products (excluding hazardous chemicals and precursor chemicals), oil residues (excluding hazardous chemicals), rubber products; Contracting: Building waterproofing engineering, anti-corrosion and insulation engineering; Import and export business of goods and technology within the scope permitted by the state (for projects that require approval by law, business activities can only be carried out after approval by relevant departments)***