The registered address of Bazhou Chenlang Protective Equipment Co., Ltd. is located on the second floor of AC7-009, Yijin International Plaza, Bazhou City, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Bazhou City, Langfang City, and the legal representative is Yang Long. The business scope includes general projects: sales of labor protection equipment; Sales of special labor protection equipment; Sales of mechanical equipment; Sales of firefighting equipment; Sales of railway transportation equipment; Sales of pipeline transportation equipment; Sales of office equipment; Sales of rail transit engineering machinery and components; Sales of intelligent agricultural machinery and equipment; Sales of specialized equipment, key systems, and components for rail transit; Sales of pumps and vacuum equipment; Sales of mechanical parts and components; Sales of pneumatic power machinery and components; Sales of construction machinery; Scale sales; Sales of electronic specialized equipment; Sales of electronic components and electromechanical equipment; Sales of electronic measuring instruments; Sales of capacitors and their supporting equipment; Sales of electric dynamometer motors; Sales of electrical equipment; Sales of entertainment boats and sports boats; Sales of specialized equipment for the production of lighting fixtures; Sales of hydraulic power machinery and components; Sales of specialized equipment for feed production; Sales of specialized packaging equipment; Sales of power facilities and equipment; Sales of agricultural machinery; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Sales of mechanical and electrical equipment; Sales of power electronic components; Sales of synthetic materials; Sales of seals; Sales of supply instruments and meters; Sales of network equipment; Sales of communication equipment; Sales of mobile terminal devices; Sales of high-speed rail equipment and accessories; Integrated circuit sales; Electronic product sales; Sales of railway transportation infrastructure equipment; Sales of refrigeration and air conditioning equipment; Sales of deep-sea oil drilling equipment; Sales of security equipment; Sales of rubber products; Sales of diving rescue equipment; Sales of specialized instruments for navigation, surveying, meteorology, and oceanography; Sales of lighting fixtures; Sales of electrical equipment; Sales of plastic products; Sales of household items; Outdoor product sales; Rainshed sales; Sales of anti-corrosion materials; Sales of geological exploration and seismic specialized instruments; Municipal facility management; Sales of mining machinery; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of fireproof sealing materials; Management of flood prevention and drainage facilities; Sales of underwater systems and operational equipment; Sales of information security equipment; Earthquake services; Sales of distribution switch control equipment. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law)