No. Anhui Hammer Tang Zheng Health Care Co., Ltd. is an enterprise mainly engaged in the retail industry. The company is an institution approved by the industrial and commercial department and a regular health care product company. It is very reliable, so it won't cheat. Its business scope includes Chinese medicine health consultation, moxibustion, massage, spine and joint health consultation and technical consultation, Chinese herbal medicine and so on. It is also formal within the scope permitted by law.