Who is responsible for your information
This website is operated as Hongtu Chemical by Qingdao Hongtu Industry and Trade Company Limited (青岛宏峹工贸有限公司), Qingdao, Shandong, China. Privacy questions can be sent to privacy@hongtuchemical.com.
When you contact us
We use your company and contact information, country or region, and the product, application and purchasing details you provide to answer questions, prepare quotations or supply technical documents. Required fields give us the basic information needed to respond; optional details are your choice.
We process this information to take steps you request before a possible transaction and for our legitimate interest in managing business customer relationships.
Keeping the website safe and improving it
To operate and protect the website, we may process limited information such as your IP address, browser or device type, request time and signals used to detect misuse. Site analytics is off by default. It starts only after you select “Allow site analytics”, and you can change your choice through Cookie settings in the footer.
Services that support the website
We use Cloudflare for website hosting and security, and Google Analytics for optional site analytics. Our communications provider handles enquiries on our instructions, only as needed to deliver them to our business team.
These providers may process information in other countries. Where required by applicable law, we use appropriate contractual and data-transfer safeguards. We do not sell personal data.
How long we keep information
Enquiry records: we review these regularly and normally delete enquiries that do not lead to a transaction within 24 months of the last meaningful contact. Records linked to a quotation, order, dispute or legal obligation may need to be kept longer, as required by law or reasonably needed to protect legal rights.
Cookie choices: we keep your choice for up to 180 days.
Site analytics: detailed records of website visits and actions are kept for no more than 14 months. Standard summary reports may remain available for longer, but we do not use them to identify individual visitors.
Your choices and rights
Depending on the law that applies to you, you may ask to access, correct, delete or transfer your information, request that we restrict its processing, object to certain processing or withdraw consent. You may also complain to the data protection authority where you live or work. To protect your information, we may need to verify your identity before completing a request.
Contact us
To ask about, correct or delete information we hold, or if you have a question about this notice, contact: