sinoenergytrading.com uses an invalid security certificate. The certificate is not trusted because it is self-signed. Error code: SEC_ERROR_UNKNOWN_ISSUER
It looks like you've resolved the error since you posted this message. I'm able to view the site without any errors, and when I run a third party test it's showing the SSL is configured correctly: https://www.sslshopper.com/ssl-checker.html?hostname=sinoenergytrading.com.
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If your SSL is still pending verification, please check the certificate dashboard to see if the process is waiting for your input, or your notification to GoDaddy of your verification actions. Your best option - as our community members can't review in your account - is to contact the GoDaddy support team at one of the numbers below.