How it works

9LINE is the oilfield equipment marketplace where you browse listings, list your own gear, and connect with buyers and sellers through listing inquiries.

Looking for quick answers? Contact support.


Browse listings

Anyone can browse active equipment on the home page. Use search and filters to narrow by category, manufacturer, and other details. Open a listing to see photos, description, location, and seller contact options.


List your equipment

Publish a listing from Create listing. You provide title, description, category, location, photos (and optional video), and a contact email so interested buyers can reach you.

After you list, your equipment appears in browse and search so others can find it.


Send and receive inquiries

Interested in a listing? Send an inquiry from the listing page with your name, email, and message. The seller is notified so they can follow up.

When you have listings live, you receive inquiries from buyers who want more information or want to discuss your equipment. Respond using the contact details in each inquiry.


Complete your profile & manage listings

After you create a listing with an email, you may be invited to finish profile registration. Completing your profile unlocks the seller dashboard, where you manage the equipment you have listed.

From the dashboard you can:

  • View your published listings
  • Edit published listings (description, photos, location, contact details, and more)
  • Hide a listing when it should no longer appear publicly

Keep listing details accurate so inquiries stay relevant and buyers trust what they see.


Important terms

  • Listing accuracy: Sellers are responsible for verifying details before publishing and when editing.
  • Platform disclaimer: 9LINE is a marketplace for listing and inquiries; we are not liable for listing accuracy, equipment condition, or disputes between users. See Terms of Service.