Privacy & site analytics

Who operates this site

Shijiazhuang Dongli Petroleum Machinery Co.,Ltd. For questions about this notice, email Wales@oildrillingpump.com.

Optional Google Analytics

If you select Allow analytics, the site loads the Google Analytics 4 tag (measurement ID G-LLR7TKS468). Google may use cookies and similar identifiers to measure page views and site interactions. The tag may process browser and device information, approximate location and the page visited. Google describes its own collection and processing in How Google uses information from sites or apps that use our services ↗.

The tag is disabled on the catalog, document library and inquiry draft, and on pages with query parameters other than standard UTM campaign tags. UTM-tagged landing pages may be counted after consent; the page address supplied to analytics omits the query string. A public product detail page address may contain a part number and can be counted as a page view. We do not send purchase prices, stock claims or customer inquiries as analytics events. Advertising storage and ad personalization remain disabled in this site's tag.

Your choice and cookies

Before you allow analytics, the Google Analytics tag is not loaded by this site. We store your Allow or Decline choice in a first-party preference cookie named dongli_analytics_choice for up to 180 days; it is shared by donglipumps.com and www.donglipumps.com. If you allow analytics, Google Analytics may set its own measurement cookies. Choosing Decline again stops the tag on the next page load and attempts to remove common Google Analytics cookies, such as _ga, that this site can access.

Use Analytics settings in the footer of any page to change your choice. You can also clear site cookies in your browser; the choice prompt will appear again.

Contacting Dongli

This public reference site does not submit online inquiry forms. If you choose email, telephone or WhatsApp, you send information through that channel directly; please share only details needed to answer your question. Our contact details are available here.