1. When you visit our website, we may collect the domain name of the visitor instead of the E-mail address. This information is aggregated to determine the number of visitors, time and duration of visit, and the pages of interest on the site.
2. OPT website also provides opportunities for us to cooperate with each other by setting up communication tools such as consulting QQ, consulting telephone, message board, member registration, etc., so that you can convey your personal information (such as name, mailing address and E-mail address) and description of cooperation projects to us. If you choose to share any personal information with us, we will use the personal information collected to respond to your inquiries, process orders, send updates or send product catalogs.
3. We may use the information for market research or other marketing purposes, and we promise that we will never sell your information to any other company or person.
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