Some unscrupulous manufacturers illegally produce and sell counterfeit products of the company's brand with similar Yi Fang sealing machine names or products, seriously affecting the rights and interests of consumers and infringing on the company's intellectual property rights. It is illegal to use the Yi Fang brand to engage in production and sales. The company does not undertake service obligations and risk responsibilities for counterfeit products. The company reserves the right to file a lawsuit against such actions.