![]() Rowmark Rowmark is a manufacturer of engravable sheet plastic for the awards, engraving, and signage markets. | ![]() RTP Company RTP Company (also known as Miller Waste Mills) is a company that specializes in thermoplastic compounds. | Core Molding Technologies Core Molding Technologies (CMT, formerly known as Core Materials) is a company that manufactures thermoplastic and thermoset structural products. | |
Founding Date | Founding Date 1987 | Founding Date 1982 | Founding Date 1996 |
Type | Type Subsidiary | Type Private | Type Public |
Tags | |||
Locations | Locations Findlay, US HQ Beveren, BE | Locations Winona, US HQ Chu Zhou, CN Shen Zhen, CN Suzhou, CN Beaune, FR Ciudad Apodaca, MX Nowa Wieś Wrocławska, PL see more | Locations Columbus, US HQ Matamoros, MX Brownsville, US Gaffney, US Winona, US |
Employees | Employees 1161% increase | Employees 1,700 | Employees 1,57015% decrease |
Financial | |||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) $1b (Y, 2023) | Revenue (est.) $273.8m (FY, 2025) |

RTP Company (also known as Miller Waste Mills) is a company that specializes in thermoplastic compounds.
View companyCore Molding Technologies (CMT, formerly known as Core Materials) is a company that manufactures thermoplastic and thermoset structural products.
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