1. Certificate information: ① Factory property right certificate, business license; ② Land certificate occupied by the factory building; ③ Factory bearing capacity certificate (report); 2. Drawings: ① Factory roof building and structure diagram; ② Factory general plan; ③ Factory pipe network Layout drawing of pipeline routing; ④ Completion drawing of plant building;

1. Certificate information: ① Factory property right certificate, business license; ② Land certificate occupied by the factory building; ③ Factory bearing capacity certificate (report); 2. Drawings: ① Factory roof building and structure diagram; ② Factory general plan; ③ Factory pipe network Layout drawing of pipeline routing; ④ Completion drawing of plant building;

1. Certificate information: ① Factory property right certificate, business license; ② Land certificate occupied by the factory building; ③ Factory bearing capacity certificate (report); 2. Drawings: ① Factory roof building and structure diagram; ② Factory general plan; ③ Factory pipe network Layout drawing of pipeline routing; ④ Completion drawing of plant building;

1. Certificate information: ① Factory property right certificate, business license; ② Land certificate occupied by the factory building; ③ Factory bearing capacity certificate (report); 2. Drawings: ① Factory roof building and structure diagram; ② Factory general plan; ③ Factory pipe network Layout drawing of pipeline routing; ④ Completion drawing of plant building;

1. Certificate information: ① Factory property right certificate, business license; ② Land certificate occupied by the factory building; ③ Factory bearing capacity certificate (report); 2. Drawings: ① Factory roof building and structure diagram; ② Factory general plan; ③ Factory pipe network Layout drawing of pipeline routing; ④ Completion drawing of plant building;

1. Certificate information: ① Factory property right certificate, business license; ② Land certificate occupied by the factory building; ③ Factory bearing capacity certificate (report); 2. Drawings: ① Factory roof building and structure diagram; ② Factory general plan; ③ Factory pipe network Layout drawing of pipeline routing; ④ Completion drawing of plant building;

1. Certificate information: ① Factory property right certificate, business license; ② Land certificate occupied by the factory building; ③ Factory bearing capacity certificate (report); 2. Drawings: ① Factory roof building and structure diagram; ② Factory general plan; ③ Factory pipe network Layout drawing of pipeline routing; ④ Completion drawing of plant building;

1. Certificate information: ① Factory property right certificate, business license; ② Land certificate occupied by the factory building; ③ Factory bearing capacity certificate (report); 2. Drawings: ① Factory roof building and structure diagram; ② Factory general plan; ③ Factory pipe network Layout drawing of pipeline routing; ④ Completion drawing of plant building;

1. Certificate information: ① Factory property right certificate, business license; ② Land certificate occupied by the factory building; ③ Factory bearing capacity certificate (report); 2. Drawings: ① Factory roof building and structure diagram; ② Factory general plan; ③ Factory pipe network Layout drawing of pipeline routing; ④ Completion drawing of plant building;