Certificate Authentication
证书认证

Enter the certificate number of The BioMechanics Method certificate you wish to verify:
输入你想验证的“基于生物力学的纠正性训练课程”证书的证书编号：

For assistance regarding certificate authentication please contact Posts and Telecom at: xueshandong@ptpress.com.cn

如需证书认证的有关帮助，请联系人民邮电出版社客服：薛善东 (xueshandong@ptpress.com.cn)