Daqing Longxuan Hengda Waterproof and Thermal Insulation Materials Manufacturing Co., Ltd. was established on April 14, 2005, with Zhou Zhenling as the legal representative. The registered capital is 13 million RMB, and the Unified Social Credit Code is 91230602772615881P. The company is located in Saertu District, Daqing City, Heilongjiang Province, along Sada Road. It belongs to the non-metallic mineral products industry. The business scope includes: processing and sales of waterproof and thermal insulation materials, plastic films (excluding those prohibited by the state for investment and manufacturing), manufacture of plastic boards, pipes, and profiles; anti-corrosion and thermal insulation engineering services; sales of building materials, hardware and electrical appliances, steel, glass products, and ceramic products (for all items above, operations are prohibited by laws and regulations or require obtaining a permit before operation). The current operating status of Daqing Longxuan Hengda Waterproof and Thermal Insulation Materials Manufacturing Co., Ltd. is active (in operation and registered).