Beautiful Factory Ghost

This story is not my personal encounter but i read it somewhere and it is true. It happened in a factory in Singapore. This guy started to work in this factory for not long and he was hardworking. He was very dedicated to his work and his passion for his work never dies. One night when he was working OT (over time), he encountered a scary experience that he will never forget for the rest of his life. Here the story goes, it was late at night and the factory was dark. It was dim and he could only see near objects. He was alone, engrossed with his work until he heard someone was operating a machine. He was suprised as he was sure that he was alone that time. Curious of who it was, he took a peep and saw that a girl was operating a machine. He could only tell that it was a girl since it was dark that time. From the body shape and hair, i guess. He went nearer and nearer. It was really a girl, a very beautiful girl he had never seen before. Her complexion was fair and her eyes were big and beautiful. Her lips was rosy red and she was a perfect being. He saw her in his factory's uniform but he had not seen her before. Maybe a new colleague? He approached her and this girl was friendly. She smiled at him and talked to him. During their conversation, this guy noticed that this girl is actually very pale and sweating. She was actually looking for something. "Im looking for something, i think i dropped it here but i cannot find it anywhere" the girl said to him. This guy helped her to search for her thing by squatting down and look on the floor. He asked her "Miss, what did u lose that u must look for it at this hour?" The lady said in a very sad tone " I lost my hand" The guy was shocked to hear that and looked at her. The dim lights from far shone on that girl and also her hand. The guy saw that this girl had lost her hand up to her wrist and she was bleeding badly. That explains why she was pale. The guy was so shocked that he fainted. The next morning, he was awakened by his colleagues and he related his experience to them. The colleagues were not suprised and told him what happened in this factory before he came. Long ago before he came, there was this beautiful lady who worked there. One day, while operating the machine, she had an accident that cut her wrist off. She was bleeding badly and was rushed to the hospital. On the way to the hospital, this girl died due to excessive loss of blood. From that day onwards, this girl always search for her lost hand every night.