PackageSubstation.com · Free Package Substation Industry Exchange

Explore the Platform

Six quick entrances. No registration required to post or browse.

About PackageSubstation.com

Positioning

PackageSubstation.com is a free, public information exchange platform for the package / box substation (Package / Box Substation) industry. We provide a digital venue for global suppliers, buyers and industry practitioners to post and consult product, service and technical information related to package substations.

Functions

Free Supplier Ads — suppliers post products and services, matched by category to relevant product, component and BOM pages.
Free Wanted / RFQ — buyers post wanted requirements through a controlled dropdown form to prevent spam.
Free Company Check entry — for each listing we provide quick jump links to authoritative enterprise-information platforms (State Administration for Market Regulation enterprise credit system, OpenCorporates, Google) so users can perform a basic background check on a company. We do not store or verify enterprise information; we only provide query jump links.
Company Article Publishing — companies may submit industry / product technical articles; using ## section title in the body marks an H2. After review and approval, an independent article page with a proper H1/H2 structure is generated and indexed.

Advantages

Core functions are completely free; no registration required to use.
Two-way supplier-buyer matching, category-accurate matching, controlled publishing.
Open access, focused on the package-substation vertical; third-party company-check entry and company content publishing.

Posting Rules

Supplier ads: posting is free and listings remain active with no expiry. Duplicate company names, WhatsApp numbers and email addresses are rejected. Paid Featured Suppliers (listed companies), when present, are pinned to the top of every All-Suppliers area (exempt from scrolling, up to 10 per list) for the duration of their paid period; when the paid period ends, their listing automatically continues as a regular scrolling ad.
Wanted / RFQ: the same person, company, email address or WhatsApp number may post up to five RFQs per calendar month. Older RFQ records are cleared from the active list when the monthly period changes.
Product and service announcements: submissions are checked for obvious prohibited content and reviewed before publication; approved submissions are published as independently addressable pages. The site retains the right to remove inappropriate content.

Limitations

This platform only displays information entered by users. We do not verify and do not guarantee the truthfulness or legality of any posted content. The company-check entry only jumps to third-party platforms, and we make no guarantee about their query results. We do not intermediate any transactions and do not provide engineering design, installation or after-sales service; we are not a manufacturer or service provider. Matching and search results are for reference only. Users shall assess third-party contact risks on their own.

Core Disclaimer & User Discretion Statement

This site only provides a free information exchange venue. All advertisements, wanted notices, company articles and user-generated content are posted by third-party users. This site makes no express or implied warranty as to the truthfulness or legality of publishers' information. Whether information is true, good or bad, compliant or not is entirely for users to discern and judge by themselves. Any interaction, cooperation or loss arising from users' reliance on information on this site shall be borne by the relevant users; this site assumes no responsibility.

Free Company Check

For terminal buyers — verify a supplier before you buy. Enter a company name and jump to an official / authoritative registry search.

China Enterprise Credit (GSXT)OpenCorporates Google

Tip: click 🔍 Check Company on any supplier card to jump here pre-filled with that supplier's company name.

Post Without Registration

Suppliers and buyers can post directly — no account, no registration.

I am a Supplier

Post a free ad for your products / services. Get matched to relevant package-substation pages by category.

Post Free Ad

I am a Buyer

Post a wanted / RFQ requirement through a controlled dropdown. Suppliers can find and contact you.

Post Wanted (RFQ)

Free Product & Service Announcements

Manufacturers and service providers can publish product announcements, technical notes, application cases and company updates at no cost. Each approved submission becomes a structured, independently addressable page that gives buyers a clearer way to discover and evaluate your offering. Browse published announcements or share your own.

Browse Announcements Publish for Free