The content that is stipulated in Q/BQB 409-2018 Cold-rolled Steel Sheet and Strip for Hot Stamping, which was formulated and released by our company, complies with relevant national laws and regulations, and requirements in compulsory standards and relevant industrial policies. In accordance with the stipulated procedure, this Standard was approved and issued by our enterprise legal representative. Products that are produced by our company comply with the various technical requirements stipulated in this Standard. The serial number of this Standard is clearly indicated on product package. Our company undertakes the responsibility for the authenticity, accuracy and legitimacy of the disclosed information, and undertakes all the legal liabilities of consequences triggered by the implementation of this Standard.