1. ThomasNet

   • Website: thomasnet.com

   • Features:

     • Comprehensive database with over 500,000 suppliers.

     • Advanced filtering by location, certification, and services.

     • Access to product catalogs, reviews, and direct contact information.

2. MFG.com

   • Website: mfg.com

   • Features:

     • Global manufacturing marketplace.

     • Post RFQs and receive competitive bids.

     • Supplier ratings and feedback to help in decision-making.

3. GlobalSpec

   • Website: globalspec.com

   • Features:

     • Engineering-focused supplier database.

     • Advanced search capabilities by certifications, location, and capabilities.

     • Detailed supplier information for plastics and composites industries.

4. Maker’s Row

   • Website: makersrow.com

   • Features:

     • Focus on U.S.-based manufacturers.

     • Ideal for small to mid-sized businesses.

     • Transparent supplier profiles, project portfolios, and customer reviews.

5. Kompass

   • Website: us.kompass.com

   • Features:

     • Global B2B directory.

     • Advanced search filters by product type, industry, and location.

     • Extensive supplier information across various industries, including plastics and composites.

6. IQS Directory

   • Website: iqsdirectory.com

   • Features:

     • Focus on North American manufacturers.

     • Detailed company profiles and direct contact details.

     • Search by industry, material, or manufacturing process.

Conclusion

Utilizing these top 6 supplier databases can help you efficiently connect with qualified suppliers for injection molding, thermoforming, and fiberglass services. Whether you need cost-effective solutions, U.S.-based manufacturing, or specialized capabilities, these databases provide the resources to find reliable and experienced partners for your projects.