TH MANUFACTURING INC.
TH MANUFACTURING INC.
TH Manufacturing Inc. has 32+ years of experience creating molded sand cores for the foundry industry. We supply American-made, quality molded sand products throughout the United States and beyond. Distinguished by reliability and precision engineering, we are committed to crafting any size, shape, and scope of sand core for our customers.
Located in the heart of Ohio’s Amish country, TH Manufacturing is renowned for the consistency, care, and dedication to quality craftsmanship that starts with our core makers. To date, we have executed over 9000 unique sand core projects of varying volume. We have both the capacity to execute high-volume work, and the flexibility to fit in smaller orders and experiments.
With a strong presence in Ohio, Michigan, and Canada, we are dedicated to applying our problem-solving and experience to your molded sand project.
Located in the heart of Ohio’s Amish country, TH Manufacturing is renowned for the consistency, care, and dedication to quality craftsmanship that starts with our core makers. To date, we have executed over 9000 unique sand core projects of varying volume. We have both the capacity to execute high-volume work, and the flexibility to fit in smaller orders and experiments.
With a strong presence in Ohio, Michigan, and Canada, we are dedicated to applying our problem-solving and experience to your molded sand project.

logistics
- Reliable sand and resin supply
- Committed carrier relationships
- Low breakage rates
- Return packaging for full credit


customer support
- Process Sheets are current, updated daily
- All Process Sheets available to customers
via secure, online Customer Portal
- Data is searchable by part number or text


CONSULTATION
- Review and discuss core box and cavity
issues at early stages of design
- Send 2D or 3D CAD models
- Solve problems prior to production


logistics
- Reliable sand and resin supply
- Committed carrier relationships
- Low breakage rates
- Return packaging for full credit


customer support
- Process Sheets are current, updated daily
- All Process Sheets available to customers
via secure, online Customer Portal
- Data is searchable by part number or text


CONSULTATION
- Review and discuss core box and cavity
issues at early stages of design
- Send 2D or 3D CAD models
- Solve problems prior to production
